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Date
Assigned
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Assignment
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Date
Due
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06/04
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- Study for your final exam!
- Click here for all of the organic chemistry homework to review.
- Bring back your textbook -- remove all papers and cover. If you have lost your book you owe MPS for it's replacement. I will let you know how much. If I do not get your book, you do not get credit for this class or your schedule for next year.
Important Upcoming Dates (updated 05.21.19):
- Thursday, June 6th -- Final Exam ~ Part 2 (See topics & resources below!) // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
Final Exam Part Two Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Final Exam Part 2 Topics
For a Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study. As always, I have the answer keys if you would like to come in and check them!
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FINAL
EXAM!!
06/06
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05/30
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- Read Chapter 21, Section 1 (alcholos & alkyl halides - not properties and uses) & Section 2 (organic acids & amines - not properties and uses) and take notes//outline.
- Complete in your HW binder: Pg. 671: #1a&c, 2a&c, & 4a&c; Pg. 679: #1a&c, 2b&c, & 3b; Pg. 694: #1a&c, 8c&d, 37, 38, 39, 40, 47, 48, 51, 52, 63c, d, g&h, 65a, b, d&f, & 66a, b&d-- You may use proper shorthand for all of the drawings.
- If you are moving up to IB Bio I next year, read Chapter 21, Section 2 on Aldehydes & Ketones and take notes//outline.
Important Upcoming Dates (updated 05.21.19):
- Thursday, June 6th -- Final Exam ~ Part 2 (See topics & resources below!) // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
Final Exam Part Two Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Final Exam Part 2 Topics
For a Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study. As always, I have the answer keys if you would like to come in and check them!
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06/04
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05/28
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- Read Chapter 20, Section 4 (aromatic hydrocarbons - not properties & uses) and take notes//outline.
- Complete in your HW binder: Pg. 655: #5c; Pg. 657: #13a, 26, 43, & 44 -- You may use proper shorthand for all of the drawings.
- QUIZ next class on the vocabulary (prefixes, suffixes, attached groups) and naming and drawing alkanes, cycloalkanes, alkenes, and alkynes.
- If you are moving up to IB Bio I next year, read Chapter 21, Section 2 on Aldehydes & Ketones and take notes//outline.
Important Upcoming Dates (updated 05.21.19):
- Thursday, May 30th -- Organic Chemistry QUIZ!!
- Thursday, June 6th -- Final Exam ~ Part 2 (See topics & resources below!) // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
Final Exam Part Two Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Final Exam Part 2 Topics
Below are the review sheets from the past exams if you'd like to use them to help you study. As always, I have the answer keys if you would like to come in and check them!
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QUIZ!!
05/30
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05/23
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- Read Chapter 20, Section 2 (isomers -- pg. 631 - 633) and take notes//outline.
- Complete in your HW binder: Pg. 633: #2 & 5; Pg. 655: #5a&b; Pg. 657: #10, 11, 29, 30, 38a - d, 39, 41a -d, 42, 50a&b, 52, & 55 -- You may use proper shorthand for all of the drawings.
Important Upcoming Dates (updated 05.21.19):
- Tuesday, May 28th -- *OPTIONAL* After-School Final Exam Review Session
- Thursday, May 30th -- Organic Chemistry QUIZ!!
- Thursday, June 6th -- Final Exam ~ Part 2 (See topics & resources below!) // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
Final Exam Part Two Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Final Exam Part 2 Topics
Below are the review sheets from the past exams if you'd like to use them to help you study. As always, I have the answer keys if you would like to come in and check them!
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05/28
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05/21
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- Read Chapter 20, Sections 1, 2 (not isomers), 3 (not properties and uses), & 4 (not properties and uses) and take notes//outline.
- Complete in your notes the pent-dec alkanes, alkenes, & alkynes drawings.
- Complete in your HW binder: Pg. 628:#1; Pg. 633:#1; Pg. 645:#1 & 5; Pg. 655: #1a&b; Pg. 657: #7, 8, 9a, 12a - c (not the aromatic), 13 b - d, 14, 15, 34 a - c, & d, 35, 36, & 37. You may use proper shorthand for all of the drawings.
Important Upcoming Dates (updated 05.21.19):
- Tuesday, May 28th -- *OPTIONAL* After-School Final Exam Review Session
- Thursday, May 30th -- Organic Chemistry QUIZ!!
- Thursday, June 6th -- Final Exam ~ Part 2 (See topics & resources below!) // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
Final Exam Part Two Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Final Exam Part 2 Topics
Below are the review sheets from the past exams if you'd like to use them to help you study. As always, I have the answer keys if you would like to come in and check them!
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05/23
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05/17
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Beer’s Law: Relationship of Concentration and Absorbance Informal Lab (15 points)
- Construct a graph of the collected lab data
- DO NOT plot the unknown absorbance
- Line should match the color of solution used in the lab -- and should be in COLORED PENCIL
- Pay attention to graphing specifics: title , axes (x & y), labels (with units), scales (consistent starting from origin), hatch marks (where there are numbers), data points, best fit lines, paper orientation/holes
- Include the color of the solution in your graph title for a bonus point!!
- Answer the questions from the SIM packet in complete sentences on the back of the graph paper.
Hints/Reminders:
- Graphs are done on GRAPH PAPER in PENCIL.
- No personal pronouns
- Data tables have independent variable in the first column and dependent variable in the second column
- This should help with x/y axes on graph
- Use your GRAPHING handout when making this graph, don’t “wing it!”
- Bring original SIM packet with you as you will be turning it in.
Scientific Article Review:
Read the two scientific articles that are linked as pdf documents below (click the blue Article # link) and answer the questions from the half worksheet handed out in class in COMPLETE sentences. Include the context of the question in your answer. You can either type your responses or write them out on loose-leaf.
- Article 1: The Periodic Table Turns 150: Is the Best Yet to Come?
Important Upcoming Dates (updated 05.15.19):
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!//Scientific Article Review DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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LAB
DUE!!
05/21
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05/15
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Due Friday, May 17th:
- Complete the Unit 9 Exam Review sheet. As always, I will be collecting it before Friday's exam.
Unit 9 Exam
Friday, May 17th
Chapter 12: Liquids & Solids
Chapter 13: Solutions
Chapter 14: Ions in Aqueous Solutions
Due Tuesday, May 21st:
Beer’s Law: Relationship of Concentration and Absorbance Informal Lab (15 points)
- Construct a graph of the collected lab data
- DO NOT plot the unknown absorbance
- Line should match the color of solution used in the lab -- and should be in COLORED PENCIL
- Pay attention to graphing specifics: title , axes (x & y), labels (with units), scales (consistent starting from origin), hatch marks (where there are numbers), data points, best fit lines, paper orientation/holes
- Include the color of the solution in your graph title for a bonus point!!
- Answer the questions from the SIM packet in complete sentences on the back of the graph paper.
Hints/Reminders:
- Graphs are done on GRAPH PAPER in PENCIL.
- No personal pronouns
- Data tables have independent variable in the first column and dependent variable in the second column
- This should help with x/y axes on graph
- Use your GRAPHING handout when making this graph, don’t “wing it!”
- Bring original SIM packet with you as you will be turning it in.
Scientific Article Review:
Read the two scientific articles that are linked as pdf documents below (click the blue Article # link) and answer the questions from the half worksheet handed out in class in COMPLETE sentences. Include the context of the question in your answer. You can either type your responses or write them out on loose-leaf.
- Article 1: The Periodic Table Turns 150: Is the Best Yet to Come?
Important Upcoming Dates (updated 05.15.19):
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!//Scientific Article Review DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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EXAM!!
05/17
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05/13
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Due Friday, May 17th:
- Complete the Unit 9 Exam Review sheet. As always, I will be collecting it before Friday's exam.
Unit 9 Exam
Friday, May 17th
Chapter 12: Liquids & Solids
Chapter 13: Solutions
Chapter 14: Ions in Aqueous Solutions
Due Tuesday, May 21st:
Beer’s Law: Relationship of Concentration and Absorbance Informal Lab (15 points)
- Construct a graph of the collected lab data
- DO NOT plot the unknown absorbance
- Line should match the color of solution used in the lab -- and should be in COLORED PENCIL
- Pay attention to graphing specifics: title , axes (x & y), labels (with units), scales (consistent starting from origin), hatch marks (where there are numbers), data points, best fit lines, paper orientation/holes
- Include the color of the solution in your graph title for a bonus point!!
- Answer the questions from the SIM packet in complete sentences on the back of the graph paper.
Hints/Reminders:
- Graphs are done on GRAPH PAPER in PENCIL.
- No personal pronouns
- Data tables have independent variable in the first column and dependent variable in the second column
- This should help with x/y axes on graph
- Use your GRAPHING handout when making this graph, don’t “wing it!”
- Bring original SIM packet with you as you will be turning it in.
Important Upcoming Dates (updated 04.17.19):
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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05/15
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05/09
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Due Monday, May 13th:
- Read Chapter 14, Section 1 (pgs. 425-426 & 431-433) & Section 2 (Osmotic Pressure (pg. 442 - 443) ONLY) and take notes//outline.
- Complete in your HW binder: Pg. 433: #1 (assume 1 mol of reactant like we did in class not 0.5 mol), 3, 4, & 5; Pg. 446: #3; Pg. 447: #1, 2a, b, f, g, & j (do the reactions like we did in class, not the solubility like the book says), 4, 5a, 6, 7, & 13a, c, & d -- For the bold faced problems, assume 1 mol of solid reactant and tell how many of each ion is formed when it dissociates as well as how many total ions are formed (just like the 6 example problems that we did in class).
- Some of these questions will be on material that we will finish covering in next class. The answers can be found in the reading.
- We will be doing the LAST lab of the year in class on Monday!
Due Friday, May 17th:
- Complete the Unit 9 Exam Review sheet. As always, I will be collecting it before Friday's exam.
Unit 9 Exam
Friday, May 17th
Chapter 12: Liquids & Solids
Chapter 13: Solutions
Chapter 14: Ions in Aqueous Solutions
Important Upcoming Dates (updated 04.17.19):
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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05/13
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05/07
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- Read Chapter 13, Sections 1, 2 (not Henry's Law or Heats of Solution), & 3 (molarity ONLY) and take notes//outline.
- Complete in your HW binder: Pg. 400: #1, 2, & 4; Pg. 410: #1 - 3; Pg. 418: #1 & 2; Pg. 420: #1, 2, 3a, 4, 5, 6, 7a, 8a - c, 9a - c, 15a(#3) & b, 16a(#3) & b, 17, 18c, 28b, & 29d -- remember, amount for molarity must be in moles (so you may have to show a mole conversion) AND volume for molarity MUST be in liters so you may have to show a conversion from mL to L.
Important Upcoming Dates (updated 04.17.19):
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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05/09
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05/03
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- Read Chapter 12, Sections 3 & 4 and take notes//outline.
- Complete in your HW binder: Pg. 382: #4, 6, & 7; Pg. 386: #1 - 4; Pg. 388: #9, & 14 - 17
Important Upcoming Dates (updated 04.17.19):
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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05/07
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05/01
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- Read Chapter 12, Sections 1 & 2 and take notes//outline.
- Complete in your HW binder: Pg. 366: #1 - 5; Pg. 371: #1 - 3; Pg. 388: #1, 2, 3, 5, & 6
Important Upcoming Dates (updated 04.17.19):
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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05/03
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04/29
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Due Wednesday, May 1st:
- Complete the Unit 8 Exam Review sheet. As always, I will be collecting it before Wednesday's exam.
- Remember to fix #2 of the math section (E) to be 50.0°C not 55.0°C
Unit 8 Exam
Wednesday, May 1st
Chapter 10: Physical Characteristics of Gases
Chapter 11: Molecular Composition of Gases
Extra Practice Problems (Optional) -- Pgs. 935 - 939:
You can come in and check your answers with me if you'd like.
- Boyles' Law: #237 - 241, & 253 - 256
- Charles' Law: #242 - 244, & 257 - 259
- Gay-Lussac's Law: #245 - 247, & 260 - 263
- Combined Gas Law: #248, 249, 264, & 265
- Dalton's Law: #250, 266 (also, pg. 329: #41 & 42)
- Ideal Gas Law: #277, 283, 285, & 287
Due Friday, May 3rd:
- Read Chapter 12, Sections 1 & 2 and take notes//outline.
- Complete in your HW binder: Pg. 366: #1 - 5; Pg. 371: #1 - 3; Pg. 388: #1, 2, 3, 5, & 6
Important Upcoming Dates (updated 04.17.19):
- Wednesday, May 1st -- Unit 8 EXAM!!
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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EXAM!!
05/01
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04/17
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Due Wednesday, May 1st:
- Complete the Unit 8 Exam Review sheet. As always, I will be collecting it before Wednesday's exam.
https://happyeasterday2019.com/happy-easter-2019-quotes-images/
Unit 8 Exam
Wednesday, May 1st
Chapter 10: Physical Characteristics of Gases
Chapter 11: Molecular Composition of Gases
Extra Practice Problems (Optional) -- Pgs. 935 - 939:
You can come in and check your answers with me if you'd like.
- Boyles' Law: #237 - 241, & 253 - 256
- Charles' Law: #242 - 244, & 257 - 259
- Gay-Lussac's Law: #245 - 247, & 260 - 263
- Combined Gas Law: #248, 249, 264, & 265
- Dalton's Law: #250, 266 (also, pg. 329: #41 & 42)
- Ideal Gas Law: #277, 283, 285, & 287
Important Upcoming Dates (updated 04.17.19):
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
- Monday, May 13th -- Beer's Law Informal LAB!
- Wednesday, May 15th (B-Day) -- Sophomore Retreat
- Friday, May 17th -- Unit 9 EXAM!!
- Tuesday, May 21st -- Beer's Law Informal Lab DUE!!
- Thursday, June 6th -- Final Exam ~ Part 2 // Collect Textbooks
- Friday, June 7th -- Early Dismissal ~~ SUMMER VACATION!!!!
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04/29
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04/15
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- Both INFORMAL labs are due on Wednesday, April 17th. They should each have their own SEPARATE graph as they are two separate lab reports.
Boyle’s Law: Pressure-Volume Relationship (21 points)
- 10 points - Construct a graph of the collected lab data (hand drawn, NOTcomputer processed!)
- Pay attention to graphing specifics: title, axes (x & y), labels (with units), scales (consistent starting from origin), hatch marks (where there are numbers), data points, best fit lines, paper orientation/holes
- 6 points - Complete calculations for constant (k) in Table 1
- You do not need to show the work, but make sure you pay attention to sigfigs!!
- k does not have units.
- Must be done for each pressure & volume value calculated
- Formula is in text/notes
- 1 point - Calculate the average for the constant (k) and list below table
- Pay attention to sigfigs!!
- 4 points - Answer the following questions in complete sentences on the back of the graph paper:
- Identify the variables that do not change/are constant during this experiment. (Reread the first page of the SIM packet.)
- What type of relationship do pressure and volume have for gases? (The answer is in your notes.)
- Using the graph, what would the pressure be if the volume was increased to 25mL?
Gay-Lussac’s Law: Pressure-Temperature Relationship (18 points)
- Convert your temperature values into Kelvin. You do not need to show work, but pay attention to the sigfigs particularly from the cold water bath. Once you have converted you will no longer use the temperatures in Celsius.
- 10 points - Construct a graph of the collected lab data (hand drawn, NOTcomputer processed!)
- Pay attention to graphing specifics: title, axes (x & y), labels (with units), scales (consistent starting from origin), hatch marks (where there are numbers), data points, best fit lines, paper orientation/holes
- 3 points - Complete calculations for constant (k) in Table 1
- You do not need to show the work, but make sure you pay attention to sigfigs!!
- k does not have units.
- Must be done for each pressure & temperature value calculated
- Formula is in text/notes
- 1 point - Calculate the average for the constant (k) and list below table
- Pay attention to sigfigs!!
- 4 points - Answer the following questions in complete sentences on the back of the graph paper:
- Identify the variables that do not change/are constant during this experiment. (Reread the first page of the SIM packet.)
- What type of relationship do pressure and temperature have for gases? (The answer is in your notes.)
- Using the graph, what would the pressure be if the temperature was at 250K?
Hints/Reminders:
- Two separate graphs - on graph paper - IN PENCIL
- Data tables have independent variable in the first column and dependent variable in the second column.
- This should help with x/y axes on graph
- Bring original SIM sheets with you as you will be turning them in. The graph will be stapled to the front of the respective lab packet.
- Use your GRAPHING handout when making these graphs, don’t “wing it!”
- You have this document on your iPad (if you lost it, I posted the information that you will need below.)
- NO BREAK LINES ON YOUR SCALES. Each line must increase by the same amount (ex. 0, 10, 20, 30 ... not 0, 20, 21, 22...)
Unit 8 Exam
Wednesday, May 1st
Chapter 10: Physical Characteristics of Gases
Chapter 11: Molecular Composition of Gases
Extra Practice Problems (Optional) -- Pgs. 935 - 939:
You can come in and check your answers with me if you'd like.
- Boyles' Law: #237 - 241, & 253 - 256
- Charles' Law: #242 - 244, & 257 - 259
- Gay-Lussac's Law: #245 - 247, & 260 - 263
- Combined Gas Law: #248, 249, 264, & 265
- Dalton's Law: #250, 266 (also, pg. 329: #41 & 42)
- Ideal Gas Law: #277, 283, 285, & 287
Important Upcoming Dates (updated 04.01.19):
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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LABS
DUE!!
04/17
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04/11
|
- Read Chapter 11, Sections 1 & 2 (up to Finding Molar Mass & Density on pg. 345) and take notes//outline.
- Complete in your HW binder: Pg. 337: #3; Pg. 346: #2; Pg. 357: #2a, 5, 6, 16a & b, 17a & b, 18a & b, 19a & b, & 46 -- be sure to show all of your work for the temperature and mole conversions as well as the gas law problems! Remember to pay particular attention to the units of the variables in this law (hint: dm3 = L).
Extra Practice Problems (Optional) -- Pgs. 935 - 939:
You can come in and check your answers with me if you'd like.
- Boyles' Law: #237 - 241, & 253 - 256
- Charles' Law: #242 - 244, & 257 - 259
- Gay-Lussac's Law: #245 - 247, & 260 - 263
- Combined Gas Law: #248, 249, 264, & 265
- Dalton's Law: #250, 266 (also, pg. 329: #41 & 42)
- Ideal Gas Law: #277, 283, 285, & 287
Important Upcoming Dates (updated 04.01.19):
- Monday, April 15th -- Gas Laws Informal LABS // *MidTerm of Term 3*
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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LABS
in
CLASS
04/15
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04/09
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- Complete both sides of the "Ch. 10 - Gas Law Problems" half worksheet. Be sure to show ALL of the work on loose-leaf (including temperature conversions) AND identify the name of the gas law used to solve the problem.
- The worksheet WILL be collected on Thursday before the quiz.
- We will NOT be reviewing it before the quiz but you are more than welcome to stop in before or after school if you have questions.
- NO LATE WORKSHEETS WILL BE ACCEPTED -- NO EXCEPTIONS.
- QUIZ on the gas laws we have covered thus far (Boyle's, Charles', Gay-Lussac's, Combined, and Dalton's) next class. It is worth 26 points. You will NOT be able to use your reference card. Make sure you know the equations, names of the laws, how to convert between Celsius and Kelvin AND the numerical values of STP.
Extra Practice Problems (Optional) -- Pgs. 935 - 939:
You can come in and check your answers with me if you'd like.
- Boyles' Law: #237 - 241, & 253 - 256
- Charles' Law: #242 - 244, & 257 - 259
- Gay-Lussac's Law: #245 - 247, & 260 - 263
- Combined Gas Law: #248, 249, 264, & 265
- Dalton's Law: #250, 266 (also, pg. 329: #41 & 42)
Important Upcoming Dates (updated 04.01.19):
- Thursday, April 11th -- Gas Laws QUIZ!
- Monday, April 15th -- Gas Laws Informal LABS // *MidTerm of Term 3*
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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QUIZ!!
04/11
|
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04/05
|
- Read Chapter 10, Section 10 (Combined Gas Law - pg. 321) and take notes // outline.
- Complete in your HW binder: Pg. 328: #22, 26, 31 - 35, 45, 46, & 48
Important Upcoming Dates (updated 04.01.19):
- Thursday, April 11th -- Gas Laws QUIZ!
- Monday, April 15th -- Gas Laws Informal LABS // *MidTerm of Term 3*
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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04/09
|
|
04/03
|
- Read Chapter 10, Section 3 (up to Combined Gas Law pg. 321) and take notes//outline.
- Complete in your HW binder: Pg. 325: #2 - 4; Pg. 327: #20a - c, 21, 25a - c, 27, 28, 29, & 50 (answer in atm)
Important Upcoming Dates (updated 04.01.19):
- Thursday, April 11th -- Gas Laws QUIZ!
- Monday, April 15th -- Gas Laws Informal LABS // *MidTerm of Term 3*
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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04/05
|
|
04/01
|
- Read Chapter 10, Sections 1 & 2 and take notes//outline.
- Complete in your HW binder: Pg. 306: #1 - 4; Pg. 312: #1 - 3; Pg. 327: #1, 2, 4, 5, 6, 7, 8a, 9a&b, 12, 18, & 19
Important Upcoming Dates (updated 04.01.19):
- Thursday, April 11th -- Gas Laws QUIZ!
- Monday, April 15th -- Gas Laws Informal LABS // *MidTerm of Term 3*
- Wednesday, April 17th -- Gas Laws Informal Labs DUE!!
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
- Wednesday, May 1st -- Unit 8 EXAM!!
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04/03
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03/28
|
- Chemical Reactions Formal Lab is due on Monday, 04/01. Make sure to follow the guidelines on the back page of the worksheet (listed below, also). Bring the original lab sheet back to class with you on Monday. The lab is worth 49 points and is the last FORMAL lab of the year.
- Remember, if you'd like to come in and see me/email me I would be happy to check your balanced equations and stoichiometry until Sunday, March 31st at 8:00AM. I will NOT check anything related to your lab/answer any lab questions after that as you should NOT be waiting until the last minute to do your lab report!! :0)
Formal Lab Report: (TYPED – see guidelines below)
All 8 parts – use past tense / passive voice / no personal pronouns/
12 pt. Times New Roman / 1.5 spacing / heading in the upper right corner
- I. Title (1 point):
- use lab sheet / copy name
- II. Background (6 points):
- paragraph(s) that include the topics listed
- Topics to include:
- Chemical reactions (define / reactants / products)
- Indicators of chemical reactions (identify what they are)
- Law of Conservation of Mass (define / how it applies to chemical reactions)
- Balancing chemical reaction equations (how it is done)
- 5 types of chemical reactions (identify each / define each)
- language skills count // present tense
- be sure to have used at least 2 references (your textbook and Wikipedia do not count)
- include in-text citations (use MLA format)
- III. Purpose (1 point):
- one sentence that begins: The purpose was …
- use lab objective to finish the sentence
- IV. Materials (0.5 point):
- See attached sheet …
- Be specific!
- V. Procedure (0.5 point):
- See attached sheet …
- Be specific!
- VI. Results (15 points):
- Type table– make sure to give it a title (DO NOT title it Chemical Reactions)
- The table needs to fit all on one page
- Type a balanced chemical equation (use subscripts) for each reaction (label each reaction):
- Hints:
- Reaction 1: Two products (one product is copper (II) nitrate)
- Reaction 2: Two products (one product is calcium carbonate)
- Reaction 3: One product only
- Calculate the following using stoichiometry (show all of your work – FM/MM & Stoichiometry via the computer – label each reaction):
- Reaction 1: Using the mass of copper in the data table, determine the mass in grams of silver nitrate that was needed to react with it
- Reaction 3: Using the mass of magnesium in the data table, determine the mass of oxygen that was needed to react with it
- VII. Analysis (13 points):
- Interpret data & calculations:
- Start with the table: name it / what is on it (use headings) / explain
- For each of the 3 reactions:
- give the indications observed that tell if a reaction occurred
- identify the products formed (use a full word equation)
- identify the type of reaction (explain why it is the particular type)
- For reactions 1 and 3 give the amounts of the reactant that was massed on the balance and the amount of the reactant that was determined from the stoichiometry calculation (do not use weighed as we did not weigh anything, we measured the mass)
- Remember, language skills count and NO personal pronouns
- VIII. Conclusion (4 points):
- Short paragraph (NO personal pronouns) that includes:
- purpose restated / was it met?
- give results (state what one main indicator was observed for each reaction showing that it occurred – be specific – use the information in the data table!)
- Works Cited -- in MLA format (2 points)
- Turnitin submission (2 points)
- For the Chemical Reactions Formal Lab Report Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct, especially with the necessary subscripts. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII. For tips on how to subscript, make a table, and format the calculations click here!
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Chemical Reactions Formal Lab to Turnitin by 8:30AM on Monday, April 1st. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Important Upcoming Dates (updated 02.27.19):
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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LAB
DUE!!
04/01
|
|
03/26
|
Due Thursday, March 28th:
- Complete the Unit 7 Exam Review sheet. As always, I will be collecting it before Thursday's exam.
- Here are the answers to the problems that we started in class:
Unit 7 Exam
Thursday, March 28th
Chemical Equations & Reactions (Chapter 8)
chemical reaction / indicators of reaction
Law of Conservation of Mass
balancing equations (coefficients / special symbols)
types of reactions
activity series
Stoichiometry (Chapter 9)
mole ratio / molar mass / balanced equations for chemical reactions
solve for amount of R or P in moles or mass
limiting reactants
% yield / theoretical yield / actual yield
Extra Practice with Percent Yield:
- Extra Percent Yield Practice: Pg. 933: #219a&b, 222a&b, 223a, & 225a ... you can check your answers with me, if you'd like.
Extra Practice with Limiting Reactants:
- Extra Limiting Reactants Practice: Pg. 932: #201, 204b, 206, 209, 212b, & 214... you can check your answers with me, if you'd like.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Due Monday, April 1st:
- Chemical Reactions Formal Lab is due on Monday, 04/01. Make sure to follow the guidelines on the back page of the worksheet (listed below, also). Bring the original lab sheet back to class with you on Monday. The lab is worth 49 points and is the last FORMAL lab of the year.
- Remember, if you'd like to come in and see me/email me I would be happy to check your balanced equations and stoichiometry until Sunday, March 31st at 8:00AM. I will NOT check anything related to your lab/answer any lab questions after that as you should NOT be waiting until the last minute to do your lab report!! :0)
Formal Lab Report: (TYPED – see guidelines below)
All 8 parts – use past tense / passive voice / no personal pronouns/
12 pt. Times New Roman / 1.5 spacing / heading in the upper right corner
- I. Title (1 point):
- use lab sheet / copy name
- II. Background (6 points):
- paragraph(s) that include the topics listed
- Topics to include:
- Chemical reactions (define / reactants / products)
- Indicators of chemical reactions (identify what they are)
- Law of Conservation of Mass (define / how it applies to chemical reactions)
- Balancing chemical reaction equations (how it is done)
- 5 types of chemical reactions (identify each / define each)
- language skills count // present tense
- be sure to have used at least 2 references (your textbook and Wikipedia do not count)
- include in-text citations (use MLA format)
- III. Purpose (1 point):
- one sentence that begins: The purpose was …
- use lab objective to finish the sentence
- IV. Materials (0.5 point):
- See attached sheet …
- Be specific!
- V. Procedure (0.5 point):
- See attached sheet …
- Be specific!
- VI. Results (15 points):
- Type table– make sure to give it a title (DO NOT title it Chemical Reactions)
- The table needs to fit all on one page
- Type a balanced chemical equation (use subscripts) for each reaction (label each reaction):
- Hints:
- Reaction 1: Two products (one product is copper (II) nitrate)
- Reaction 2: Two products (one product is calcium carbonate)
- Reaction 3: One product only
- Calculate the following using stoichiometry (show all of your work – FM/MM & Stoichiometry via the computer – label each reaction):
- Reaction 1: Using the mass of copper in the data table, determine the mass in grams of silver nitrate that was needed to react with it
- Reaction 3: Using the mass of magnesium in the data table, determine the mass of oxygen that was needed to react with it
- VII. Analysis (13 points):
- Interpret data & calculations:
- Start with the table: name it / what is on it (use headings) / explain
- For each of the 3 reactions:
- give the indications observed that tell if a reaction occurred
- identify the products formed (use a full word equation)
- identify the type of reaction (explain why it is the particular type)
- For reactions 1 and 3 give the amounts of the reactant that was massed on the balance and the amount of the reactant that was determined from the stoichiometry calculation (do not use weighed as we did not weigh anything, we measured the mass)
- Remember, language skills count and NO personal pronouns
- VIII. Conclusion (4 points):
- Short paragraph (NO personal pronouns) that includes:
- purpose restated / was it met?
- give results (state what one main indicator was observed for each reaction showing that it occurred – be specific – use the information in the data table!)
- Works Cited -- in MLA format (2 points)
- Turnitin submission (2 points)
- For the Chemical Reactions Formal Lab Report Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct, especially with the necessary subscripts. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII. For tips on how to subscript, make a table, and format the calculations click here!
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Chemical Reactions Formal Lab to Turnitin by 8:30AM on Monday, April 1st. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Important Upcoming Dates (updated 02.27.19):
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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EXAM!!
03/28
|
|
03/22
|
Due Tuesday, March 26th:
- Complete the "Chapter 9 - Stoichiometry Worksheet" on loose-leaf. Be sure to show all of your work!
- We will be doing the Term 3 Formal Lab on Chemical Reactions next class!
Due Thursday, March 28th:
- Complete the Unit 7 Exam Review sheet. As always, I will be collecting it before Thursday's exam.
Unit 7 Exam
Thursday, March 28th
Chemical Equations & Reactions (Chapter 8)
chemical reaction / indicators of reaction
Law of Conservation of Mass
balancing equations (coefficients / special symbols)
types of reactions
activity series
Stoichiometry (Chapter 9)
mole ratio / molar mass / balanced equations for chemical reactions
solve for amount of R or P in moles or mass
limiting reactants
% yield / theoretical yield / actual yield
Extra Practice with Percent Yield:
- Extra Percent Yield Practice: Pg. 933: #219a&b, 222a&b, 223a, & 225a ... you can check your answers with me, if you'd like.
Extra Practice with Limiting Reactants:
- Extra Limiting Reactants Practice: Pg. 932: #201, 204b, 206, 209, 212b, & 214... you can check your answers with me, if you'd like.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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03/26
|
|
03/20
|
- Complete in your HW binder: Pg. 932: #200, 202, 203a, 204b, & 208a -- Remember, if it is only asking you which IS the LR or ER you only need one problem. If it specifically asks HOW MUCH excess remains, you need to solve until you get the positive answer.
- Final Exam - Part 1 grades are online -- if you want to review your exam, stop in any time before or after school. We will NOT be reviewing them in class.
Extra Practice with Limiting Reactants:
- Extra Limiting Reactants Practice: Pg. 932: #201, 204b, 206, 209, 212b, & 214... you can check your answers with me, if you'd like.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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03/22
|
|
03/18
|
- Read Chapter 9, Section 3 and take notes//outline.
- Complete in your HW binder: Pg. 294: #1a & 3a; Pg. 295: #5, 22a-c, 25a&b (the products of this reaction are silver and copper (II) nitrate), & 26a&b; Pg. 932: #203c, 204a, & 205 -- Remember, if it is only asking you which IS the LR or ER you only need one problem. If it specifically asks HOW MUCH excess remains, you need to solve until you get the positive answer. And, to solve for the amount produced, the LR must be the given.
- Bring your scheduling sheet with you next class if you did not have it today.
- Final Exam - Part 1 grades are online -- if you want to review your exam, stop in any time before or after school. We will NOT be reviewing them in class.
- QUIZ next class on Stoichiometry.
Extra Practice with Limiting Reactants:
- Extra Limiting Reactants Practice: Pg. 932: #201, 204b, 206, 209, 212b, & 214... you can check your answers with me, if you'd like.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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QUIZ!!
03/20
|
|
03/14
|
- Complete in your HW binder: Pg. 930: #167a&b, 168a, 177a-c, 184, 190, 191a&d, 193, & 196a -- be sure to start with a balanced equation and show all of your work (fence-post) for the stoichiometry problems. You do not have to show the criss-cross process or the FM/MM calculations if you don't need to.
- Bring your scheduling sheet with you next class if you did not have it today.
- Final Exam - Part 1 grades are online -- if you want to review your exam, stop in any time before or after school. We will NOT be reviewing them in class.
- There will be a quiz next Wednesday, March 20th on Stoichiometry.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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03/18
|
|
03/12
|
- Complete in your HW binder: Pg. 296: #12, 15a&b, 17a (the second product is sodium nitrate), & 19a&b; Pg. 930: #170a, 173, 174, 175a&b -- be sure to start with a balanced equation and show all of your work (fence-post) for the stoichiometry problems. You do not have to show the criss-cross process or the FM/MM calculations if you don't need to.
- QUIZ on Balancing Equations & Identifying Type of Reactions on Thursday, March 14th.
- Bring your scheduling sheet with you on Thursday and I will sign it while you take the quiz. The science for next year is Biology unless you have taken it at a high school in the U.S.
Extra Practice with Stoichiometry:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Stoichiometry. Check the box to limit the molar masses to one decimal place. (NOTE: Your answers may not match up exactly with his due to rounding since we take the molar masses out to two decimal places). I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
- OPTIONAL: Extra Stoichiometry Practice: Pg. 930: #178, 179, 180a&b, 183a&b, 195a - c ... you can check your answers with me, if you'd like.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Thursday, March 14th -- Balancing Equations & Types of Reactions QUIZ!
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
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QUIZ!!
03/14
|
|
03/06
|
Due Friday, March 8th:
- Mid-Year Final Exam (see resources at the bottom of this box)
Due Tuesday, March 12th:
- Read Chapter 9, Sections 1 & 2 and take notes//outline.
- Complete in your HW binder: Pg. 277: #1 & 2; 295: #1, 2, 3a, 10a, 11a, 16a, & 18a; Pg. 930: #165, 166, 171a & b, & 172a & b -- be sure to start with a balanced equation and show all of your work (fence-post) for the stoichiometry problems. You do not have to show the criss-cross process or the FM/MM calculations if you don't need to.
- Reactivity of Elements Informal Lab is due on Tuesday, 03/12. Make sure to follow the guidelines on the back page of the worksheet. Bring the original lab sheet back to class with you on Tuesday. The lab is worth 27 points.
- Typed (12 pt. / Times New Roman / 1.5 spaced / heading in upper right)
- Remember to skip a space between sections
I. Title: use lab sheet (1 point)
II. Purpose: use objective (remember it is one sentence – past tense) (1 point)
III. Results: (9 points)
- Type Table 1
- Be sure to give it a title (do NOT title it Reactivity of Elements Lab)
- Use bullets by each observation below the table / use phrases (do not write in complete sentences)
- Make sure to include Observations with hydrochloric acid (HCl): under the table
- Put the observations in past tense
- Write and balance each single displacement chemical reaction in lab report (include the final balanced equation ONLY, not all of the balancing work):
- Reactants are the substances put into the test tube
- There are 2 products……one is a metal chloride….you need to determine the other
- Do not inlcude states of matter in the products, only in the reactants (HCl is aqueous)
- I would be happy to check your equations as long as it is before 3PM on Monday, March 11
- Subscripts must be used in the chemical formulas to receive credit ... for example: H2O not H2O (see instructions below)
IV. Analysis: (9 points)
- Discuss table – (name / what is on it (using headings) / what substances were tested)
- Determine which element was most reactive (from the results) – explain why
- Incorporate the chemical equation in word form
- i.e. Solid magnesium reacted with aqueous hydrochloric acid to form …
- Tell how this compares to the periodicity on the periodic table for reactivity in groups (which should be most reactive according to the series? Did that match the results?)
V. Conclusion: (3 points)
- Restate purpose
- Was it met?
- Results as support to show this (which was more reactive)
- Turnitin submission (2 points)
- For the Reactivity of Elements Informal Lab Report Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct and you may not be able to subscript. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Reactivity of Elements Informal Lab to Turnitin by 8:30AM on Tuesday, March 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
HOW TO SUBSCRIPT:
- Highlight the number that needs to be subscripted and select the x2 button from the toolbar.
- If you want to highlight more than one number at a time, hold down the control (CTRL) button while you highlight each, and then select the x2
- Shortcut: Instead of constantly having to click the x2 button you can subscript using shortcut keys on your keyboard.
- Highlight the number that needs to be subscripted – use CTRL if you want to select more than one. Then, press the CTRL and +/= key at the same time. Pressing them both at the same time again will undo the subscript.
- Or, you can press the CTRL and +/= key BEFORE typing the number you want to be subscripted, type the number, and press CTRL and +/= again to return it to normal size font.
- (To superscript, which you won’t need for this lab, you press CTRL, Shift, and the +/= key at the same time. Pressing that combination again will undo the action and return you to normal size text.)
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
- Tuesday, March 12th -- Reactivity of Elements Informal Lab Report DUE!
- Thursday, March 14th -- Balancing Equations & Types of Reactions QUIZ!
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
FINAL
EXAM!!
03/08
|
|
03/04
|
Due Wednesday, March 6th:
- Complete both sides of the "Chapter 8: Chemical Equations & Reactions Worksheets #3" on loose-leaf. Be sure to balance the equations, show states of matter where applicable, and identify the type of reaction.
Due Friday, March 8th:
- Mid-Year Final Exam (see resources at the bottom of this box)
Due Tuesday, March 12th:
- Reactivity of Elements Informal Lab is due on Tuesday, 03/12. Make sure to follow the guidelines on the back page of the worksheet. Bring the original lab sheet back to class with you on Tuesday. The lab is worth 27 points.
- Typed (12 pt. / Times New Roman / 1.5 spaced / heading in upper right)
- Remember to skip a space between sections
I. Title: use lab sheet (1 point)
II. Purpose: use objective (remember it is one sentence – past tense) (1 point)
III. Results: (9 points)
- Type Table 1
- Be sure to give it a title (do NOT title it Reactivity of Elements Lab)
- Use bullets by each observation below the table / use phrases (do not write in complete sentences)
- Make sure to include Observations with hydrochloric acid (HCl): under the table
- Put the observations in past tense
- Write and balance each single displacement chemical reaction in lab report (include the final balanced equation ONLY, not all of the balancing work):
- Reactants are the substances put into the test tube
- There are 2 products……one is a metal chloride….you need to determine the other
- Do not inlcude states of matter in the products, only in the reactants (HCl is aqueous)
- I would be happy to check your equations as long as it is before 3PM on Monday, March 11
- Subscripts must be used in the chemical formulas to receive credit ... for example: H2O not H2O (see instructions below)
IV. Analysis: (9 points)
- Discuss table – (name / what is on it (using headings) / what substances were tested)
- Determine which element was most reactive (from the results) – explain why
- Incorporate the chemical equation in word form
- i.e. Solid magnesium reacted with aqueous hydrochloric acid to form …
- Tell how this compares to the periodicity on the periodic table for reactivity in groups (which should be most reactive according to the series? Did that match the results?)
V. Conclusion: (3 points)
- Restate purpose
- Was it met?
- Results as support to show this (which was more reactive)
- Turnitin submission (2 points)
- For the Reactivity of Elements Informal Lab Report Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct and you may not be able to subscript. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Reactivity of Elements Informal Lab to Turnitin by 8:30AM on Tuesday, March 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
HOW TO SUBSCRIPT:
- Highlight the number that needs to be subscripted and select the x2 button from the toolbar.
- If you want to highlight more than one number at a time, hold down the control (CTRL) button while you highlight each, and then select the x2
- Shortcut: Instead of constantly having to click the x2 button you can subscript using shortcut keys on your keyboard.
- Highlight the number that needs to be subscripted – use CTRL if you want to select more than one. Then, press the CTRL and +/= key at the same time. Pressing them both at the same time again will undo the subscript.
- Or, you can press the CTRL and +/= key BEFORE typing the number you want to be subscripted, type the number, and press CTRL and +/= again to return it to normal size font.
- (To superscript, which you won’t need for this lab, you press CTRL, Shift, and the +/= key at the same time. Pressing that combination again will undo the action and return you to normal size text.)
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
- Tuesday, March 12th -- Reactivity of Elements Informal Lab Report DUE!
- Thursday, March 14th -- Balancing Equations & Types of Reactions QUIZ!
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
03/06
|
|
03/01
|
- Complete both sides of the "Chapter 8: Chemical Equations & Reactions Worksheets #1 AND 2." Be sure to complete them on SEPARATE sheets of loose-leaf. Be sure to balance the equations, show states of matter where applicable, and identify the type of reaction. ONE of the two worksheets will be collected (determined by coin toss) and GRADED for both completion and correctness. ABSOLUTELY NO LATE WORKSHEETS WILL BE ACCEPTED!
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Monday, March 4th -- Reactivity of Elements Informal LAB!
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
- Tuesday, March 12th -- Reactivity of Elements Informal Lab Report DUE!
- Thursday, March 14th -- Balancing Equations & Types of Reactions QUIZ!
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
03/04
|
|
02/27
|
- Read Chapter 8, Section 1 (pg. 248 -- END) & Section 2 and take notes//outline.
- Complete in your HW binder: Pg. 254: #5*; Pg. 264: #1 & 2; Pg. 269: #10, 12, 13, 14, 18a-c*, 20*, 22*, 30*, 41*, 44*, 47*, & 48* ---- ** these equations MUST also be balanced.
Extra Practice Balancing Chemical Equations:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section at the bottom of the page, select Balancing Chemical Equations. I’d suggest writing these problems on loose-leaf and keeping them in your homework binder so I can help you if you had any trouble with them.
FROM UNIT 6:
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.27.19):
- Thursday, February 28th -- *OPTIONAL* After-School Mid-Year Final Exam Review Session
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Monday, March 4th -- Reactivity of Elements Informal LAB!
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
- Tuesday, March 12th -- Reactivity of Elements Informal Lab Report DUE!
- Thursday, March 14th -- Balancing Equations & Types of Reactions QUIZ!
- Wednesday, March 20th -- Stoichiometry QUIZ!
- Tuesday, March 26th -- Chemical Reactions FORMAL Lab!
- Thursday, March 28th -- Unit 7 EXAM!
- Monday, April 1st -- Chemical Reactions Formal Lab Report DUE!
- Monday, April 15th -- *MidTerm of Term 3*
- Friday, April 19th -- Sunday, April 28th -- EASTER BREAK!!
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
03/01
|
|
02/25
|
- Read Chapter 8, Section 1 (up to Significance of Chemical Equations on pg. 248) and take notes//outline.
- Complete in your HW binder: Pg. 254: #1; Pg. 269: #1, 3, 7, & 8
Important Upcoming Dates (updated 02.19.19):
- Thursday, February 28th -- *OPTIONAL* After-School Mid-Year Final Exam Review Session
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
02/27
|
|
02/21
|
Due Monday, February 25th:
- Complete the Unit 6 Exam review sheet. As always, it will be collected before Friday's exam.
Unit 6 Exam
Monday, February 25th
Write ionic compound formulas & names – Stock system
Oxidation numbers for monatomic & polyatomic ions (used in ionic compounds)
Write covalent compound formulas & names – Prefix system
Formula mass / Molar mass for compounds
Mass (g/kg/mg) to amount (moles) to # of particles (molecules/formula units) conversions
Percent (%) composition
Acids & Salts
Empirical & Molecular formulas
Due Wednesday, February 27th:
- Read Chapter 8, Section 1 (up to Significance of Chemical Equations on pg. 248) and take notes//outline.
- Complete in your HW binder: Pg. 254: #1; Pg. 269: #1, 3, 7, & 8
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.19.19):
- Monday, February 25th -- Unit 6 EXAM!!
- Thursday, February 28th -- *OPTIONAL* After-School Mid-Year Final Exam Review Session
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
EXAM!!
02/25
|
|
02/19
|
- Complete both sides of the "Chapter 7: Chemical Formulas & Chemical Compounds ~ Worksheet #2" on loose-leaf. Be sure to show all of your work!
- Complete the Unit 6 Exam review sheet. As always, it will be collected before Monday's exam.
- The after school review session for the Mid-Year Final Exam will be Thursday, February 28th in my room. It will begin around 3:10pm. Attendance is optional.
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.19.19):
- Monday, February 25th -- Unit 6 EXAM!!
- Thursday, February 28th -- *OPTIONAL* After-School Mid-Year Final Exam Review Session
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Friday, March 8th -- Mid-Year FINAL EXAM! (See resources below!)
Mid-Year Final Exam Resources
A full list of FINAL EXAM TOPICS CAN BE FOUND HERE: Chemistry Mid-Year Final Topics
For a Mid-Year Final Exam STUDY GUIDE click here!
Below are the review sheets from the past exams if you'd like to use them to help you study:
|
02/21
|
|
02/14
|
- Complete both sides of the "Chapter 7: Chemical Formulas & Chemical Compounds ~ Worksheet #1" on loose-leaf. Be sure to show all of your work!
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.14.19):
- Monday, February 25th -- Unit 6 EXAM!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Friday, March 8th -- Mid-Year FINAL EXAM! (More information to come!)
|
02/19
|
|
02/12
|
- Complete in your HW binder: Pg. 926: #101b, 102c, 103d, 105c, 106a, & 107a
- For the mole conversions, make sure to show the FM/MM work whenever mass is a part of the problem. Moles (when not the given) always equals 1. Particles (molecules or formula units) get Avogadro's #. Mass equals the calculated molar mass.
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.12.19):
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
- Friday, March 8th -- Mid-Year FINAL EXAM! (More information to come!)
|
02/14
|
|
02/08
|
- Complete in your HW binder: Pg. 228: #3 & 5; Pg. 237: #42b -d & 43a - d; Pg. 926: #101a & d, 103c, 104a, 105a & b, 117a & b, & 118a & b
- For the mole conversions, make sure to show the FM/MM work whenever mass is a part of the problem. Moles (when not the given) always equals 1. Particles (molecules or formula units) get Avogadro's #. Mass equals the calculated molar mass.
- IN YOUR NOTES (pgs. 9-11) complete Practice Problems 2 - 4.
- There will be a QUIZ next class, Tuesday, February 12th, on Naming & Writing Compounds and Calculating Formula Mass & Molar Mass
- Bond Types using Compound Physical Properties Formal Lab is due on Tuesday, 02/12. Make sure to follow the guidelines on the back page of the packet. Bring the original lab packet back to class with you on Tuesday. The lab is worth 32 points.
- Note….for conductivity results….low values (under 100 µS/cm) means NO conduction
Lab Report Guidelines:
- Formal Lab Report – MUSTinclude all 8 parts
- Typed (12 pt. / Times New Roman / 1.5 spaced)
- Remember to skip a space between sections // past tense // passive voice // no personal pronouns
- use lab sheet / copy name
- II. Background: (must include in-text citations) (6 points)
- explain chemical bonds (ionic / polar covalent / nonpolar covalent)
- physical properties of compounds (define each / tell what each bond type shows for the property)
-- melting point
-- boiling point
-- conductivity
-- solubility
- one sentence that begins: The purpose was…
- use lab objective to complete the sentence
- IV. Materials: (0.5 point)
- in lab report write: See attached sheet (be specific)
- V. Procedure: (0.5 point)
- in lab report write: See attached sheet (be specific)
- type data table (Make sure you use the mu (µ) symbol for the unit - it can be found under insert - symbols on microsoft word. Using a regular u will result in loss of points.) Also be sure to use the degrees sign (°) before Celsius.
- be sure to give it a title (DO NOT title it 'Bond Types using Compound Physical Properties')
- table MUST fit all on the same page
- VII. Analysis: (10 points)
- start with data table (name / what is on it (using headings))
- what were the results for each unknown compound
- determine bond type of each unknown compound BASED ON RESULTS in lab
- VIII. Conclusion: (4 points)
- restate purpose
- tell if it was met
- give results to prove it
- must use correct MLA format for each source
- MUST have at least 2 works cited (cannot be the textbook) used for the background
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
- Turnitin submission (2 points)
- For the Bond Types using Compounds Physical Properties Formal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Bond Types using Compound Physical Properties Formal Lab to Turnitin by 8:30AM on Tuesday, February 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.05.19):
- Tuesday, February 12th -- Naming/Writing Formulas & FM/MM QUIZ! & Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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LAB
DUE
&
QUIZ!!
02/12
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02/06
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Due Friday, February 8th:
- Read Chapter 7, Section 3 (up to Percentage Composition on pg. 226) and take notes//outline.
- Complete in your HW binder: Pg. 228: #1, 2, & 4 (looking for moles, not molecules); Pg. 236: #20, 21, 30a - c, 32a - f, & 33a - c; Pg. 926: #103a & b
- For the mole conversions, make sure to show the FM/MM work whenever mass is a part of the problem. Moles (when not the given) always equals 1. Particles (molecules or formula units) get Avogadro's #. Mass equals the calculated molar mass.
- There will be a QUIZ two classes from now, Tuesday, February 12th, on Naming & Writing Compounds and Calculating Formula Mass & Molar Mass
Extra Practice Mole/Mass/#Particle Conversions for Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, Converting Between Mass and Moles. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. He doesn’t offer any practice problems with #particles (using Avogadro’s Number).
- Textbook – Pages 926 – 927 – Look for the problems with compounds and not just elements.
Extra Practice Calculation Formula Mass & Molar Mass:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Stoichiometry/
- He offers quizzes with TONS of practice problems. In the drop down section, select Calculating Molar Mass. Check the box to limit molar masses to one decimal place – but remember, in class we carry it out to two decimal places. I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Due Tuesday, February 12th:
- There will also be book homework due February 12th from Friday's class. There is also a quiz on TUESDAY! DO NOT put off the lab report until the night before it is due!!
- Bond Types using Compound Physical Properties Formal Lab is due on Tuesday, 02/12. Make sure to follow the guidelines on the back page of the packet. Bring the original lab packet back to class with you on Tuesday. The lab is worth 32 points.
- Note….for conductivity results….low values (under 100 µS/cm) means NO conduction
Lab Report Guidelines:
- Formal Lab Report – MUSTinclude all 8 parts
- Typed (12 pt. / Times New Roman / 1.5 spaced)
- Remember to skip a space between sections // past tense // passive voice // no personal pronouns
- use lab sheet / copy name
- II. Background: (must include in-text citations) (6 points)
- explain chemical bonds (ionic / polar covalent / nonpolar covalent)
- physical properties of compounds (define each / tell what each bond type shows for the property)
-- melting point
-- boiling point
-- conductivity
-- solubility
- one sentence that begins: The purpose was…
- use lab objective to complete the sentence
- IV. Materials: (0.5 point)
- in lab report write: See attached sheet (be specific)
- V. Procedure: (0.5 point)
- in lab report write: See attached sheet (be specific)
- type data table (Make sure you use the mu (µ) symbol for the unit - it can be found under insert - symbols on microsoft word. Using a regular u will result in loss of points.) Also be sure to use the degrees sign (°) before Celsius.
- be sure to give it a title (DO NOT title it 'Bond Types using Compound Physical Properties')
- table MUST fit all on the same page
- VII. Analysis: (10 points)
- start with data table (name / what is on it (using headings))
- what were the results for each unknown compound
- determine bond type of each unknown compound BASED ON RESULTS in lab
- VIII. Conclusion: (4 points)
- restate purpose
- tell if it was met
- give results to prove it
- must use correct MLA format for each source
- MUST have at least 2 works cited (cannot be the textbook) used for the background
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
- Turnitin submission (2 points)
- For the Bond Types using Compounds Physical Properties Formal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Bond Types using Compound Physical Properties Formal Lab to Turnitin by 8:30AM on Tuesday, February 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Important Upcoming Dates (updated 02.05.19):
- Tuesday, February 12th -- Naming/Writing Formulas & FM/MM QUIZ! & Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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02/08
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02/04
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Due Wednesday, February 6th:
- Read Chapter 7, Section 1 (Naming Binary Molecular Compounds -- pg. 211-213) and take notes//outline.
- Complete in your HW binder: Pg. 235: #10, 11, 44f, & 48c - f -- there are all covalent compounds so remember DO NOT criss-cross and USE prefixes when naming
- IF YOU DID NOT HAVE THE HOMEWORK THAT WAS DUE TODAY COMPLETE, MAKE SURE IT IS DONE FOR NEXT CLASS....Pg. 235: #1, 6 - 8, 26, 27, 41, 44a - e, & 48a, b, g, & h -- these are all ionic compounds so remember to criss-cross with oxidation numbers when writing the formulas and do NOT use prefixes when naming
Due Tuesday, February 12th:
- There will also be book homework due February 12th from Friday's class. DO NOT put off the lab report until the night before it is due!!
- Bond Types using Compound Physical Properties Formal Lab is due on Tuesday, 02/12. Make sure to follow the guidelines on the back page of the packet. Bring the original lab packet back to class with you on Tuesday. The lab is worth 32 points.
- Note….for conductivity results….low values (under 100 µS/cm) means NO conduction
Lab Report Guidelines:
- Formal Lab Report – MUSTinclude all 8 parts
- Typed (12 pt. / Times New Roman / 1.5 spaced)
- Remember to skip a space between sections // past tense // passive voice // no personal pronouns
- use lab sheet / copy name
- II. Background: (must include in-text citations) (6 points)
- explain chemical bonds (ionic / polar covalent / nonpolar covalent)
- physical properties of compounds (define each / tell what each bond type shows for the property)
-- melting point
-- boiling point
-- conductivity
-- solubility
- one sentence that begins: The purpose was…
- use lab objective to complete the sentence
- IV. Materials: (0.5 point)
- in lab report write: See attached sheet (be specific)
- V. Procedure: (0.5 point)
- in lab report write: See attached sheet (be specific)
- type data table (Make sure you use the mu (µ) symbol for the unit - it can be found under insert - symbols on microsoft word. Using a regular u will result in loss of points.) Also be sure to use the degrees sign (°) before Celsius.
- be sure to give it a title (DO NOT title it 'Bond Types using Compound Physical Properties')
- table MUST fit all on the same page
- VII. Analysis: (10 points)
- start with data table (name / what is on it (using headings))
- what were the results for each unknown compound
- determine bond type of each unknown compound BASED ON RESULTS in lab
- VIII. Conclusion: (4 points)
- restate purpose
- tell if it was met
- give results to prove it
- must use correct MLA format for each source
- MUST have at least 2 works cited (cannot be the textbook) used for the background
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
- Turnitin submission (2 points)
- For the Bond Types using Compounds Physical Properties Formal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Bond Types using Compound Physical Properties Formal Lab to Turnitin by 8:30AM on Tuesday, February 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Extra Practice Naming and Writing Compounds:
Dr. Alan’s Chemistry Site: http://chemistry.alanearhart.org/Quizzes/Nomenclature/
- He offers quizzes with TONS of practice problems. In the drop down section, select from Binary Molecular Compounds, Binary Ionic Compounds, and/or Polyatomic Ionic Compounds! I would suggest writing these problems out, I can't help you if you are stuck if you don't have the problem written down. Pressing QUIZ ME generates a new question. If it is not an element that you had to memorize, either skip the problem or look up the name.
Important Upcoming Dates (updated 02.04.19):
- Tuesday, February 12th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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02/06
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|
01/28
|
- Read Chapter 7, Section 1 (up to Naming Binary Molecular Compounds -- pg. 211) and take notes//outline.
- Complete in your HW binder: Pg. 215: #1; Pg. 235: #1, 3 - 9, 16, 19, 24 - 27, 41, 44a - e, & 48a, b, g, & h -- these are all ionic compounds so remember to criss-cross with oxidation numbers when writing the formulas and do NOT use prefixes when naming.
Important Upcoming Dates (updated 01.15.19):
- Wednesday, January 30th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Wednesday, February 6th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/30
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01/24
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Due Monday, January 28th:
- HyperChem Lab is due next class -- Complete all of the parts that you circled (3, 6, and 9 on page 1, D & E on page 2, and 1 & 2 on the back page).
- For D & E make sure you reference a periodic table for the order of the elements.
- The answers to 1 & 2 on the back can be found in your notes. You built the molecules in 2 so flip back a page to get their shape and polarity, all you will then have to do is determine the type of intermolecular force from the three that we talked about last class (London dispersion, dipole-dipole, or Hydrogen bonding).
- The lab is worth 32 points.
- For the answers to the homework that was due today click here! Let me know if you have any questions!
- Complete the Unit 5 Exam review sheet. As always, it will be collected before Monday's exam.
Unit 5 Exam
Monday, January 28th
Metallic bonding
Ions (monatomic / polyatomic)
Chemical bonds: ionic bonds / polar covalent bonds / nonpolar covalent bonds (what elements are in them / how they form / electronegativity difference)
Molecule / formula unit / chemical formula / diatomic molecules
Octet Rule /Lattice structur
Electron Dot Diagrams: ionic bonds / covalent bonds / polyatomic ions
Resonance / Hybridization
Bond Length / Bond Angle / Bond Energy
VSEPR (structures / effect on polarity
Intermolecular forces (London dispersion / dipole-dipole / hydrogen bonding)
Compound properties: ionic / polar covalent / nonpolar covalent
Due Wednesday, January 30th:
- Read Chapter 7, Section 1 (up to Naming Binary Molecular Compounds -- pg. 211) and take notes//outline.
- Complete in your HW binder: Pg. 215: #1; Pg. 235: #1, 3 - 9, 16, 19, 24 - 27, 41, 44a - e, & 48a, b, g, & h -- these are all ionic compounds so remember to criss-cross with oxidation numbers when writing the formulas and do NOT use prefixes when naming.
Important Upcoming Dates (updated 01.15.19):
- Monday, January 28th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Wednesday, January 30th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Wednesday, February 6th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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LAB
DUE
&
EXAM!!
01/28
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01/22
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Due Thursday, January 24th:
- Read Chapter 6, Section 5 (hybridization (pg. 187) -- END) and take notes//outline.
- Complete in your HW binder: Pg. 193: #4 & 5; Pg. 196: #26a, 27a & c, 29a, 31a, & 32
Due Monday, January 28th:
- Complete the Unit 5 Exam review sheet. As always, it will be collected before Monday's exam.
Unit 5 Exam
Monday, January 28th
Metallic bonding
Ions (monatomic / polyatomic)
Chemical bonds: ionic bonds / polar covalent bonds / nonpolar covalent bonds (what elements are in them / how they form / electronegativity difference)
Molecule / formula unit / chemical formula / diatomic molecules
Octet Rule /Lattice structur
Electron Dot Diagrams: ionic bonds / covalent bonds / polyatomic ions
Resonance / Hybridization
Bond Length / Bond Angle / Bond Energy
VSEPR (structures / effect on polarity
Intermolecular forces (London dispersion / dipole-dipole / hydrogen bonding)
Compound properties: ionic / polar covalent / nonpolar covalent
Due Wednesday, January 30th:
- Read Chapter 7, Section 1 (up to Naming Binary Molecular Compounds -- pg. 211) and take notes//outline.
- Complete in your HW binder: Pg. 215: #1; Pg. 235: #1, 3 - 9, 16, 19, 24 - 27, 41, 44a - e, & 48a, b, g, & h -- these are all ionic compounds so remember to criss-cross with oxidation numbers when writing the formulas and do NOT use prefixes when naming.
Important Upcoming Dates (updated 01.15.19):
- Thursday, January 24th -- HyperChem Lab
- Monday, January 28th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Wednesday, January 30th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Wednesday, February 6th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/24
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01/17
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- Complete in your HW binder: Pg. 196: #48c, d, & f, 49c & d, & 51a & c -- remember, to determine polarity and/or VSEPR structure you MUST draw the bonds out.
Important Upcoming Dates (updated 01.15.19):
- Thursday, January 24th -- HyperChem Lab
- Monday, January 28th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Wednesday, January 30th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Wednesday, February 6th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/22
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01/15
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- Read Chapter 6, Section 5 (up to hybridization on pg. 187) and take notes//outline.
- Complete in your HW binder: Pg. 193: #2a - c (b is 1 carbon and 4 iodines) & 3; Pg. 196: #23, 24, 25, 43, 47a - e (draw them out to determine polarity), 48a, b, & e, 49a & b, 60, & 66a -- remember, to determine polarity and/or VSEPR structure you MUST draw the bonds out.
- We will be doing the VSEPR Model Building Lab in class on Wednedsay and you will NOT be able to use your notes. You will need to know the different VSEPR structures and how to determine molecular polarity.
Important Upcoming Dates (updated 01.15.19):
- Thursday, January 17th -- *Mid-Term of Term 2* // VSEPR Model Building Lab
- Thursday, January 24th -- HyperChem Lab
- Monday, January 28th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Wednesday, January 30th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Wednesday, February 6th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/17
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01/11
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- Read pg. 180 about Polyatomic Ions and take notes//outline.
- Complete in your HW binder: Pg. 175: #1; Pg. 195: #7, 42a & c, & 54
Important Upcoming Dates (updated 01.07.19):
- Thursday, January 17th -- *Mid-Term of Term 2* // VSEPR Model Building Lab
- Tuesday, January 22nd -- HyperChem Lab
- Thursday, January 24th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Monday, January 28th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Monday, February 4th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/15
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01/09
|
- Read Chapter 6, Section 2 (pg. 170 -- END) and take notes//outline.
- Complete in your HW binder: Pg. 175: #3 & 4a - e (d is silicon and 4 chlorines, not silicon, carbon, and iodine); Pg. 195: #6, 9, 12, 13, 14, 28, 39a - e, 41a - d (no resonance), & 64a - c (Hint: in c, C is bonded to N in the center)
Important Upcoming Dates (updated 01.07.19):
- Thursday, January 17th -- *Mid-Term of Term 2* // VSEPR Model Building Lab
- Tuesday, January 22nd -- HyperChem Lab
- Thursday, January 24th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Monday, January 28th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Monday, February 4th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/11
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01/07
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- Read Chapter 6, Sections 2 (up to Lewis Structures on pg. 170) & 3 (up to the top of pg. 179) and take notes//outline.
- Complete in your HW binder: Pg. 175: #2; Pg. 180: #1 & 2; Pg. 195: #10, 11, 16, 17, 33*, 37a - h, 38, 56, 63* & 67 -- for the two * use the Electronegativity Table on pg. 151 or the one on pg. 5 in your notes.
Important Upcoming Dates (updated 01.07.19):
- Thursday, January 17th -- *Mid-Term of Term 2* // VSEPR Model Building Lab
- Tuesday, January 22nd -- HyperChem Lab
- Thursday, January 24th -- Unit 5 Exam!! // HyperChem Lab DUE!!
- Monday, January 28th -- Bond Types Formal LAB!
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Monday, February 4th -- Bond Types Formal Lab DUE!!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/09
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01/03
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- Read Chapter 6, Sections 1 & 4 and take notes//outline.
- Complete in your HW binder: Pg. 163: #1 - 3; Pg. 182: #1; Pg. 195: #1 - 5, 8, 15, 19a & b, 21, 22a, 52, & 53
Important Upcoming Dates (updated 01.03.19):
- Thursday, January 17th -- *Mid-Term of Term 2*
- Friday, February 1st -- TOUCH OF CLASS DAY! // Half Day!
- Friday, March 1st -- END OF TERM 2 // EARLY DISMISSAL!
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01/07
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12/18
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Unit 4 Exam
Thursday, December 20th
Periodic table (Canizzaro/Berzelius/Prout/Dobereiner/Newlands/Mendeleev/Moseley)
Periodic law / groups / periods / blocks
Valence electron / group configuration
Metals / Nonmetals / Metalloids
Periodicity for atomic radius / ionic radius / ionization energy / electron affinity /
electronegativity / shielding effect / metallic character / overall reactivity
Important Upcoming Dates (updated 12.03.18):
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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EXAM!!
12/20
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12/13
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- Complete the Unit 4 Exam review sheet for Thursday, December 20th. As always, it will be collected before Thursday's exam.
Important Upcoming Dates (updated 12.03.18):
- Thursday, December 13th -- Early Dismissal // Parent-Teacher Conferences 4:30 - 7:30 PM
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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12/20
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12/11
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- Read Chapter 5, Section 3 (Ionic Radii (pg. 149) -- END) and take notes//outline.
- Complete in your HW binder: Pg. 154: #1d & e; Pg. 156: #22, 24, 25, 26, 36, 37, 38, 45, 46, & 48
Important Upcoming Dates (updated 12.03.18):
- Thursday, December 13th -- Early Dismissal // Parent-Teacher Conferences 4:30 - 7:30 PM
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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12/13
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12/07
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- Read Chapter 5, Section 3 (Ionization Energy & Electron Affinity ONLY - pgs. 143 - top of 149) and take notes//outline.
- Complete in your HW binder: Pg. 154: #1b & c; Pg. 156: #19, 20, 21a, 33, 34, & 35a
Important Upcoming Dates (updated 12.03.18):
- Thursday, December 13th -- Early Dismissal // Parent-Teacher Conferences 4:30 - 7:30 PM
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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12/11
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12/05
|
- Read Chapter 5, Section 3 (Atomic Radii ONLY - pgs. 140 - 142) and take notes//outline.
- Complete in your HW binder: Pg. 154: #1a; Pg. 156: #17, 18, & 32
Important Upcoming Dates (updated 12.03.18):
- Thursday, December 13th -- Early Dismissal // Parent-Teacher Conferences 4:30 - 7:30 PM
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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12/07
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12/03
|
- Complete on loose-leaf in your HW binder: Pg. 139: #4 & 5; Pg. 156: #28, 29, 30, 31a - c (not reactivity), 39, 40, & 42
- Determination of the Wavelength of Maximum Absorbance Informal Lab is due on Wednesday, December 5th. Make sure to follow the guidelines. Bring the original lab packet back to class with you on Wednesday. The lab is worth 22 points. See futher details below regarding turnitin, printing, and a pre-formatted template.
Lab Report Guidelines (ONLY do the following parts – this should be typed (12 pt. Times New Roman / 1.5 spacing) and in past tense except for the graph):
I. Title: (1 point)
II. Purpose: (1 point)
- The purpose was to find the wavelength of maximum absorbance of a _________ (name color) solution using a spectrophotometer.
III. Results: (7 points)
- graph (on graph paper in PENCIL) to show trend of data from Table 1
- use colored pencil for best-fit line that matches color of solution tested
- Follow the Graphing Handout on your iPad (or under the Lab Resources tab on my HW site) as a reference! Take your time in creating the graph - determine the correct paper orientation/location of holes, calculate scales for both axes (no break lines, you must start at 0,0), use hatch marks where there are numbers, draw points carefully, best fit line should show a peak, label everything, give it a title (include the color of the solution in the title for a bonus point!).
- in lab report, write: See attached sheet for Table 1: title, Table 2: title, and Graph 1: title.
IV. Analysis: (6 points)
- discuss / explain results (past tense//no personal pronouns)
- Table 1 on SIM lab sheet (name it / what is on it (use headings) / DO NOT relist all of the values)
- Table 2 on SIM lab sheet (name it / what is on it (use headings) / list the values and colors of each / why are they important? / what do they represent?) -- reread the introduction to help you with the last two questions
- Graph 1 (name it / what is on it (use axes) / what was it created from? / what does it show?)
V. Conclusion: (3 points)
- Restate the purpose. Was it met? Support with data (include the wavelength of maximum absorbance).
Formatting (2 points)
Turnitin Submission (2 points)
*Must turn in SIM lab packet with data collected in class.
- For the Determination of the Wavelength of Maximum Absorbance Informal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Determination of the Wavelength of Maximum Absorbance Informal Lab to Turnitin by 8:30AM on Wednesday, December 5th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Important Upcoming Dates (updated 12.03.18):
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
- Thursday, December 13th -- Early Dismissal // Parent-Teacher Conferences 4:30 - 7:30 PM
- Thursday, December 20th -- Unit 4 Exam
- Saturday, December 21 - Wednesday, January 2nd -- *Christmas Break!*
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LAB
DUE!!
12/05
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11/29
|
Due Monday, December 3rd:
- Viewing the Visible Spectrum Lab -- just answer the questions directly in the packet. Be sure to include units where it asks about wavelengths.
- Make sure the homework that was assigned last class and due today (in the box below) is complete.
Due Wednesday, December 5th:
- Determination of the Wavelength of Maximum Absorbance Informal Lab is due on Wednesday, December 5th. Make sure to follow the guidelines. Bring the original lab packet back to class with you on Wednesday. The lab is worth 22 points. See futher details below regarding turnitin, printing, and a pre-formatted template.
Lab Report Guidelines (ONLY do the following parts – this should be typed (12 pt. Times New Roman / 1.5 spacing) and in past tense except for the graph):
I. Title: (1 point)
II. Purpose: (1 point)
- The purpose was to find the wavelength of maximum absorbance of a _________ (name color) solution using a spectrophotometer.
III. Results: (7 points)
- graph (on graph paper in PENCIL) to show trend of data from Table 1
- use colored pencil for best-fit line that matches color of solution tested
- Follow the Graphing Handout on your iPad (or under the Lab Resources tab on my HW site) as a reference! Take your time in creating the graph - determine the correct paper orientation/location of holes, calculate scales for both axes (no break lines, you must start at 0,0), use hatch marks where there are numbers, draw points carefully, best fit line should show a peak, label everything, give it a title (include the color of the solution in the title for a bonus point!).
- in lab report, write: See attached sheet for Table 1: title, Table 2: title, and Graph 1: title.
IV. Analysis: (6 points)
- discuss / explain results (past tense//no personal pronouns)
- Table 1 on SIM lab sheet (name it / what is on it (use headings) / DO NOT relist all of the values)
- Table 2 on SIM lab sheet (name it / what is on it (use headings) / list the values and colors of each / why are they important? / what do they represent?) -- reread the introduction to help you with the last two questions
- Graph 1 (name it / what is on it (use axes) / what was it created from? / what does it show?)
V. Conclusion: (3 points)
- Restate the purpose. Was it met? Support with data (include the wavelength of maximum absorbance).
Formatting (2 points)
Turnitin Submission (2 points)
*Must turn in SIM lab packet with data collected in class.
- For the Determination of the Wavelength of Maximum Absorbance Informal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, the formatting won't necessarily stay correct. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- Electronically submit your Determination of the Wavelength of Maximum Absorbance Informal Lab to Turnitin by 8:30AM on Wednesday, December 5th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- Click here for a pdf of on how to submit your lab report to turnitin.
Important Upcoming Dates (updated 11.29.18):
- Monday, December 3rd -- Viewing the Visible Spectrum Lab DUE!!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
|
LAB
DUE!!
12/03
|
|
11/27
|
- Read Chapter 5, Sections 1 & 2 and take notes // outline.
- Complete on loose-leaf in your HW binder: Pg. 127: #1 - 3; Pg. 139: #1 & 2; Pg. 155: #1, 3, 5, 7 - 11, 12a, 13 - 15, 16a, & 23
Important Upcoming Dates (updated 11.16.18):
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
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LAB!!
11/29
|
|
11/20
|
Important Upcoming Dates (updated 11.16.18):
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
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11/27
|
|
11/16
|
- Complete the "Electron Arrangements" lab activity. Make sure the notations and dot diagram are organized in the table on the graph paper. Answer the questions either under the table, on the back of the graph paper, or on loose-leaf in complete sentences. The lab is worth 38 points and will be graded for Term 1.
- Complete the Unit 3 Exam review sheet for Tuesday, November 20th. As always, it will be collected before Tuesday's exam.
Unit 3 Exam
Tuesday, November 20th
Chapter 4: Arrangements of Electrons in Atoms
Electromagnetic radiation / types
Wavelength / Frequency / Speed / Energy / Units & Symbols
Quantum / Photon
Spectrum / Continuous / Emission / Absorption
Bohr / De Broglie / Heisenberg / Schrodinger
Quantum numbers (4 types)
Energy Levels / Sublevels / Orbitals
Aufbau Principle / Pauli Exclusion Principle / Hund's Rule
Orbtial Notation / Electron Configuration Notation / Noble Gas Notation
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
- Electron Arrrangements: Pg. 119: #37a, b, d, e, & f (e- configuration & noble gas), 40 a - c (e-configuration & noble gas), 45a - d & f (e- configuration & noble gas)
- Orbital Notation: He, Ca, Zr, Fr, P, & Mn
- Electron Configuration Notation: B, W, Bi, Kr, H, & Cd
- Noble Gas Notation: Se, Sn, Mg, Cs, Au, & Zn
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.16.18):
- Tuesday, November 20th -- Electron Arrangements Lab DUE & Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
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LAB
ACTIVITY
DUE
&
EXAM!!
11/20
|
|
11/14
|
Make sure to have all of the homework complete!! You need to know how to do these different notations for Thursday's INDIVIDUAL lab activity. Please come in and see me if you need help!! Don't forget, there is an exam on Unit 3 next week!
- Complete on loose-leaf in your HW binder: Pg. 116: #5; Pg. 118: #25 - 28, 30, 38, & 43
- Write the orbital notation, electron configuration notation, noble gas notation for the following elements. Also, draw the Lewis Electron Dot Diagram to represent the number of valence electrons:
- 1. Al
- 2. Cr
- 3. Cs
- 4. Sn
- 5. Ag
- 6. Co
- 7, Li
- 8. F
- 9. Ar
- 10. Sr
Unit 3 Exam
Tuesday, November 20th
Chapter 4: Arrangements of Electrons in Atoms
Electromagnetic radiation / types
Wavelength / Frequency / Speed / Energy / Units & Symbols
Quantum / Photon
Spectrum / Continuous / Emission / Absorption
Bohr / De Broglie / Heisenberg / Schrodinger
Quantum numbers (4 types)
Energy Levels / Sublevels / Orbitals
Aufbau Principle / Pauli Exclusion Principle / Hund's Rule
Orbtial Notation / Electron Configuration Notation / Noble Gas Notation
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
- Electron Arrrangements: Pg. 119: #37a, b, d, e, & f (e- configuration & noble gas), 40 a - c (e-configuration & noble gas), 45a - d & f (e- configuration & noble gas)
- Orbital Notation: He, Ca, Zr, Fr, P, & Mn
- Electron Configuration Notation: B, W, Bi, Kr, H, & Cd
- Noble Gas Notation: Se, Sn, Mg, Cs, Au, & Zn
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.01.18):
- Friday, November 16th -- Electron Arrangements LAB!
- Tuesday, November 20th -- Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
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LAB
ACTIVITY!!
11/16
|
|
11/12
|
- Read Chapter 4, Sections 2 & 3 and take notes//outline.
- Complete on loose-leaf in your HW binder: Pg. 104: #2; Pg. 116: #1 - 4; Pg. 118: 9, 10, 11a - c, 12, 13a - d, 14a & b, 16, 17, 18a, 19a, 20a & b, 21, 23a - c, 29a - c, 36, & 48a --- try the different electron arrangements as best as you can --- there are six of each type. We will be reinforcing and doing lots of practice problems on Wednesday. Come in and see me if you need help!
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
- Orbital Notation: He, Ca, Zr, Fr, P, & Mn
- Electron Configuration Notation: B, W, Bi, Kr, H, & Cd
- Noble Gas Notation: Se, Sn, Mg, Cs, Au, & Zn
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.01.18):
- Friday, November 16th -- Electron Arrangements LAB!
- Tuesday, November 20th -- Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
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11/14
|
|
11/08
|
- QUIZ: Monday, November 12th on Electromagnetic Radiation Vocabulary (up to pg. 10 in your notes) & Mole Conversions
- Spectroscopy - Continuous & Emission Spectra Informal Lab is due on November, 12th. Make sure to follow the guidelines listed on the back of the handout. Bring the original lab handout back to class with you on Monday. See futher details below regarding turnitin, printing, and a pre-formatted template.
Informal lab report (Typed / 12 pt. Times New Roman / 1.5 spaced / heading on first page in upper right hand corner)
Results / Analysis (37 points):
Type each answer in complete sentences including the context of the question. Skip lines between each question.
PART ONE:
- On graph paper (in pencil & colored pencil), diagram each continuous spectrum from part one.
- Make sure each diagram uses at least 1/3 of the page – use a ruler -- it does not need a title just label each type of light source next to the spectrum
- Label each type of light / color (colored pencils) / focus on sizes of bands.
- In report, write “See attached sheet for continuous spectra.”
- Compare each of the three spectra – how are they similar? different? (focus on color and size of bands in spectra)
- The sun produces all of the colors of visible light in the same amount. However, sunlight often has colors missing or the band sizes of some colors are very small, what could possibly account for this happening? (Hint: We see light and colors that get reflected.)
PART TWO:
- Type the Table 1.
- Be sure to give it a title. Do not title is Spectroscopy -- Continuous & Emission Spectra
- For EACH element tested, how did the observed visible color relate to the colored lines on the emission (bright-line) spectrum:
- Identify what color was seen visibly and what ALL of the colors on the emission spectrum are for that element (research spectra on internet).
- Is the visible color on the spectrum?
- (As there were 5 elements – this needs an answer for EACH of them)
- Explain what the energy in the spectroscope does to the atoms of the element so the color becomes visible. (Hint: What happens to the atoms so that we can see color -- the answer to this is in your notes.)
Works Cited:
List works cited in MLA format used to answer question #5.
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
Formatting (2 points)
Turnitin Submission (2 points)
- For the Spectroscopy - Continuous & Emission Spectra Informal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, you won't be able to properly complete the equations in the app. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- Click here for a pdf of on how to submit your lab report to turnitin.
- Electronically submit your Spectroscopy - Continuous & Emission Spectra Lab to Turnitin by 8:30AM on Monday, November 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- IMPORTANT NOTE FROM THE TECHNOLOGY DEPARTMENT REGARDING PRINTING: The school does not have AirPrint available in the computer labs for the iPad. If you do your lab report in Word, then you can email your lab to yourself from your iPad and print it to a non-AirPrint printer. If you do your report using Pages and try to print it in Word, then the tables will not translate correctly -- so save it as a pdf to lock the format in place.
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.01.18):
- Monday, November 12th -- Continuous & Emission Spectra Informal Lab DUE!! // Electromagnetic Radiation Vocabulary & Mole Conversion QUIZ!
- Friday, November 16th -- Electron Arrangements LAB!
- Tuesday, November 20th -- Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
|
QUIZ
&
LAB
DUE!!
11/12
|
|
11/06
|
Due November 8th:
- Make sure that the homework from the book that was due today (see box below) is complete.
- QUIZ: Monday, November 12th on Electromagnetic Radiation Vocabulary & Mole Conversions
Due November 12th:
- Spectroscopy - Continuous & Emission Spectra Informal Lab is due on November, 12th. Make sure to follow the guidelines listed on the back of the handout. Bring the original lab handout back to class with you on Monday. See futher details below regarding turnitin, printing, and a pre-formatted template.
Informal lab report (Typed / 12 pt. Times New Roman / 1.5 spaced / heading on first page in upper right hand corner)
Results / Analysis (37 points):
Type each answer in complete sentences including the context of the question. Skip lines between each question.
PART ONE:
- On graph paper (in pencil & colored pencil), diagram each continuous spectrum from part one.
- Make sure each diagram uses at least 1/3 of the page – use a ruler -- it does not need a title just label each type of light source next to the spectrum
- Label each type of light / color (colored pencils) / focus on sizes of bands.
- In report, write “See attached sheet for continuous spectra.”
- Compare each of the three spectra – how are they similar? different? (focus on color and size of bands in spectra)
- The sun produces all of the colors of visible light in the same amount. However, sunlight often has colors missing or the band sizes of some colors are very small, what could possibly account for this happening? (Hint: We see light and colors that get reflected.)
PART TWO:
- Type the Table 1.
- Be sure to give it a title. Do not title is Spectroscopy -- Continuous & Emission Spectra
- For EACH element tested, how did the observed visible color relate to the colored lines on the emission (bright-line) spectrum:
- Identify what color was seen visibly and what ALL of the colors on the emission spectrum are for that element (research spectra on internet).
- Is the visible color on the spectrum?
- (As there were 5 elements – this needs an answer for EACH of them)
- Explain what the energy in the spectroscope does to the atoms of the element so the color becomes visible. (Hint: What happens to the atoms so that we can see color -- the answer to this is in your notes.)
Works Cited:
List works cited in MLA format used to answer question #5.
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
Formatting (2 points)
Turnitin Submission (2 points)
- For the Spectroscopy - Continuous & Emission Spectra Informal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, you won't be able to properly complete the equations in the app. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- Click here for a pdf of on how to submit your lab report to turnitin.
- Electronically submit your Spectroscopy - Continuous & Emission Spectra Lab to Turnitin by 8:30AM on Monday, November 12th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- IMPORTANT NOTE FROM THE TECHNOLOGY DEPARTMENT REGARDING PRINTING: The school does not have AirPrint available in the computer labs for the iPad. If you do your lab report in Word, then you can email your lab to yourself from your iPad and print it to a non-AirPrint printer. If you do your report using Pages and try to print it in Word, then the tables will not translate correctly -- so save it as a pdf to lock the format in place.
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.01.18):
- Monday, November 12th -- Continuous & Emission Spectra Informal Lab DUE!! // Electromagnetic Radiation Vocabulary & Mole Conversion QUIZ!
- Friday, November 16th -- Electron Arrangements LAB!
- Tuesday, November 20th -- Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
|
11/08
|
|
11/01
|
- Read Chapter 4, Section 1 and take notes//outline.
- Complete on loose-leaf in your HW binder: Pg. 97: #2, 3, & 4; Pg. 118: #1a &b, 3 (wavelength only), 4, 6, 7, 8, 39, &42
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 11.01.18):
- Tuesday, November 6th -- Continuous & Emission Spectra LAB!
- Monday, November 12th -- Continuous & Emission Spectra Informal Lab DUE!! // Electromagnetic Radiation Vocabulary & Mole Conversion QUIZ!
- Friday, November 16th -- Electron Arrangements LAB!
- Tuesday, November 20th -- Unit 3 EXAM!
- Wednesday, November 21st (A-DAY) -- END OF TERM 1 // EARLY DISMISSAL!
- Thursday, November 29th -- Determination of Wavelength of Maximum Absorbance LAB!
- Wednesday, December 5th -- Determination of Wavelength of Maximum Absorbance Informal Lab DUE!!
|
LAB!!
11/06
|
|
10/26
|
- Complete the Unit 2 Exam review sheet for Tuesday, October 30th. I will be collecting it before the exam.
Unit 2 Exam
Tuesday, October 30th
Chapter 3: Atoms: The Building Blocks of Matter
History of the Atom
Atomic Theory (Dalton’s / Modern)
Law of Conservation of Mass / Law of Definite Proportions / Law of Multiple Proportions
Atomic Structure: protons / neutrons / electrons (what / where in atom / who found)
Mass Number / Atomic Number / Isotopes
Periodic table (atomic number / mass number / average atomic mass)
Mole / Avogadro’s constant
Formula mass / Molar mass of elements
Mass (grams/kg/mg) to amount (moles) and # of particles (atoms) conversions
Chapter 22: Nuclear Chemistry
Focus on nucleus / nucleon / nuclide
Nuclear stability / radioactivity
Nuclear decay / nuclear radiation & types / half-life / units / uses
Nuclear reactions (set up & balance)
Fission / Fusion
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
- For an extra practice pdf of Parts of an Atom, Nuclear Reactions, and Half Life Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.22.18):
- Tuesday, October 30th -- Unit 2 Exam
|
EXAM!!
10/30
|
|
10/24
|
Due Friday, October 26th:
- Conservation of Mass Informal Lab is due on Friday, October 26th. Make sure to follow the guidelines listed on the back of the handout. Bring the original lab handout back to class with you on Friday. See futher details below regarding turnitin, printing, and a pre-formatted template.
Informal lab report (Typed / 12 pt. Times New Roman / 1.5 spaced / heading on first page in upper right hand corner)
32 points
Complete only the following parts – remember to use past tense / passive voice / no personal pronouns
- I. Title (1 point): use lab sheet / copy name
- II. Purpose (2 points):
- one sentence that begins: The purpose was to…
- put both objectives (from the front of the handout) into one sentence
- III. Results (4 points):
- Type the Table 1
- Give the data table a title (DO NOT TITLE IT CONSERVATION OF MASS LAB)
- Type out observations during reaction under the table using bullet points (make sure the bullet points are phrases, not sentences and are in past tense)
- IV. Analysis (20 points): answer the following questions in complete sentences including the context of the questions (except #3 & 4) (DO NOT RETYPE THE QUESTIONS) – no research needs to be done (number each one & skip a line between each answer)
- 1. (2 points) What is the law of conservation of mass? How does it apply (how is it used) to chemical reactions? (THIS CAN BE ANSWERED IN PRESENT TENSE.)
- 2. (2 points) What evidence was there that a chemical reaction occurred in the experiment? (Use lab observations – be descriptive - turn the bullet point phrases into complete sentences in past tense)
- 3. (7 points) Construct a graph to compare the mass of the reactants before and after the reaction
- Must be on graph paper in PENCIL
- In the report (next to #3) write: See attached sheet for Graph 1: Title (DO NOT TITLE IT CONSERVATION OF MASS LAB)
- 4. (3 points) Calculation: show work for the difference in the mass of the reactants and products
- Show 3 steps -- set up, solve, round to the correct number of sigfigs
- You do not need to use Equation Editor
- 5. (2 points) Does the calculation in question 4 show the law of conservation of mass was followed? Explain what happened to the lost mass.
- 6. (2 points) How could the procedure be altered to keep the mass of all the products, so the mass of both the reactants and products are equal? Be very specific and be sure it is something that can really be done. (THIS CAN BE ANSWERED IN PRESENT TENSE.)
- 7. (2 points) When a log burns, the mass of the ash left is much lower than the mass of the original wood. Why? What happened to the lost mass (where did it go? What did it turn in to?)? (THIS CAN BE ANSWERED IN PRESENT TENSE.)
Formatting (3 points)
Turnitin Submission (2 points)
* Be sure to use the Tables/Graphing Handout as a reference! *
- For the Conservation of Mass Informal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, you won't be able to properly complete the equations in the app. If you use the Word app on the iPad, watch the formatting of the Roman Numerals. Sometimes it changes IV into IIII.
- Click here for a pdf of on how to submit your lab report to turnitin.
- Electronically submit your Conservation of Mass Lab to Turnitin by 8:30AM on Friday, October 26th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- IMPORTANT NOTE FROM THE TECHNOLOGY DEPARTMENT REGARDING PRINTING: The school does not have AirPrint available in the computer labs for the iPad. If you do your lab report in Word, then you can email your lab to yourself from your iPad and print it to a non-AirPrint printer. If you do your report using Pages and try to print it in Word, then the tables will not translate correctly -- so save it as a pdf to lock the format in place.
Due Tuesday, October 30th:
- Complete the Unit 2 Exam review sheet for Tuesday, October 30th. I will be collecting it before the exam. You will not be able to finish the entire crossword puzzle yet as we have not finished the notes.
Unit 2 Exam
Tuesday, October 30th
Chapter 3: Atoms: The Building Blocks of Matter
History of the Atom
Atomic Theory (Dalton’s / Modern)
Law of Conservation of Mass / Law of Definite Proportions / Law of Multiple Proportions
Atomic Structure: protons / neutrons / electrons (what / where in atom / who found)
Mass Number / Atomic Number / Isotopes
Periodic table (atomic number / mass number / average atomic mass)
Mole / Avogadro’s constant
Formula mass / Molar mass of elements
Mass (grams/kg/mg) to amount (moles) and # of particles (atoms) conversions
Chapter 22: Nuclear Chemistry
Focus on nucleus / nucleon / nuclide
Nuclear stability / radioactivity
Nuclear decay / nuclear radiation & types / half-life / units / uses
Nuclear reactions (set up & balance)
Fission / Fusion
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
- For an extra practice pdf of Parts of an Atom, Nuclear Reactions, and Half Life Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.22.18):
- Friday, October 26th -- Conservation of Mass Informal Lab Report DUE
- Tuesday, October 30th -- Unit 2 Exam
|
LAB
DUE!!
10/26
|
|
10/22
|
- Read Chapter 22, Sections 3 & 4 and take notes//outline. We will be covering this material next class.
- Complete on loose-leaf in your HW binder: Pg. 712: #4; Pg. 724: #33a - d, 34, 35, 36, 37, 38, 39, 40a - d, & 41
- Complete the Unit 2 Exam review sheet for Tuesday, October 30th. I will be collecting it before the exam. You will not be able to finish the entire crossword puzzle yet as we have not finished the notes.
- Mole Day Greeting Card is due Wednesday, October 24th. If your computer does not have Microsoft Publisher, plan some time to stay at school to complete it as all of the computers here do have Microsoft Publisher. Follow the guidelines // rubric on the half sheet to ensure that you will earn all 10 points! See details below.
Mole Day Greeting Card
Requirements:
- Must be completely computer generated / use Microsoft publisher or a similar program
- In Microsoft Publisher, type "quarter fold card" into the search bar and use one of the pre-made templates. You can delete the information from the template and replace it with your content.
- Must be in card format – folded down into ¼ a sheet of paper
- Must include information about the mole & mole day
- what is a mole? how is it used in chemistry? why? who found it? what is mole day? who celebrates it? where? why? when? (so research information on them – no Work Cited necessary)
- All writing / pictures / graphics must be computer generated (no tape, staples, glue, colored writing utensils, etc.)
- Must be addressed to your class (on inside of card)
- Must be signed by you (using computer) in the correct place for greeting cards
- it doesn't have to be your actual handwriting, just your name in the place where cards are typically signed
Grading Rubric (10 pts.)
- Information on mole/mole day (2 pts.)
- Joke / humor on mole (1 pt.)
- Date of mole day (1 pt.)
- Colored ink (1 pt.)
- Pictures (2 pts.)
- Addressed to class (1 pt.)
- Digitally Signed (1 pt.)
- ¼ Card format (1 pt.)
Unit 2 Exam
Tuesday, October 30th
Chapter 3: Atoms: The Building Blocks of Matter
History of the Atom
Atomic Theory (Dalton’s / Modern)
Law of Conservation of Mass / Law of Definite Proportions / Law of Multiple Proportions
Atomic Structure: protons / neutrons / electrons (what / where in atom / who found)
Mass Number / Atomic Number / Isotopes
Periodic table (atomic number / mass number / average atomic mass)
Mole / Avogadro’s constant
Formula mass / Molar mass of elements
Mass (grams/kg/mg) to amount (moles) and # of particles (atoms) conversions
Chapter 22: Nuclear Chemistry
Focus on nucleus / nucleon / nuclide
Nuclear stability / radioactivity
Nuclear decay / nuclear radiation & types / half-life / units / uses
Nuclear reactions (set up & balance)
Fission / Fusion
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
- For even MORE Mole Conversion Practice Problems click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.22.18):
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Conservation of Mass Informal Lab Report DUE
- Tuesday, October 30th -- Unit 2 Exam
|
LAB!!
10/24
|
|
10/17
|
- Make sure the homework that was due today, from Chapter 22, is complete. See box below if you still need to do it.
- Mole Day Greeting Card is due Wednesday, October 24th. At the least, check tonight to see if your computer has Microsoft Publisher or a similar program. If not, plan some time to stay at school to complete it as all of the computers here do have Microsoft Publisher. Follow the guidelines // rubric on the half sheet to ensure that you will earn all 10 points! See details below.
Mole Day Greeting Card
Requirements:
- Must be completely computer generated / use Microsoft publisher or a similar program
- In Microsoft Publisher, type "quarter fold card" into the search bar and use one of the pre-made templates. You can delete the information from the template and replace it with your content.
- Must be in card format – folded down into ¼ a sheet of paper
- Must include information about the mole & mole day
- what is a mole? how is it used in chemistry? why? who found it? what is mole day? who celebrates it? where? why? when? (so research information on them – no Work Cited necessary)
- All writing / pictures / graphics must be computer generated (no tape, staples, glue, colored writing utensils, etc.)
- Must be addressed to your class (on inside of card)
- Must be signed by you (using computer) in the correct place for greeting cards
- it doesn't have to be your actual handwriting, just your name in the place where cards are typically signed
Grading Rubric (10 pts.)
- Information on mole/mole day (2 pts.)
- Joke / humor on mole (1 pt.)
- Date of mole day (1 pt.)
- Colored ink (1 pt.)
- Pictures (2 pts.)
- Addressed to class (1 pt.)
- Digitally Signed (1 pt.)
- ¼ Card format (1 pt.)
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f (moles not atoms); Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.03.18):
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE
|
10/22
|
|
10/15
|
- Read Chapter 22, Sections 1 & 2 and take notes//outline.
- Complete on loose-leaf in your HW binder: Pg. 704: #1 - 3; Pg. 712: #1, 2a, & 3; Pg. 723: #1a, 3, 4, 8, 9, 10, 15, & 16
- QUIZ: Wednesday, October 17th on identifying the number of protons, electrons, neutrons, atomic number, mass number, and average atomic mass using a periodic table AND mole-mass-# of particle conversions. You will need a calculator that can do scientific notation.
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f; Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.03.18):
- Wednesday, October 17th -- Atomic Structure & Mole Conversions QUIZ//Mole Day Card Assignment
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE
|
QUIZ!!
10/17
|
|
10/11
|
- Complete on loose-leaf in your HW binder: Pg. 926: #95c & d, 96c & d, 97c & d, 98c & d, 99c & d, 100c & d, & 112d & e -- Be sure to show the fence post/multiplying fractions setup for the conversion problems! Remember mole conversions are NOT going away from now until the END OF THE YEAR! They will be on EVERY quiz and exam from now unil then. Please come in and see me if you need help with them! :0)
- QUIZ: Wednesday, October 17th on identifying the number of protons, electrons, neutrons, atomic number, mass number, and average atomic mass using a periodic table AND mole-mass-# of particle conversions. You will need a calculator that can do scientific notation.
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Mole Conversion Problems -- Pg. 88: #22 c - f, 23b, c, & e, 24 b, d, f, & g; 28 a - f; Pgs. 926 - 927: #108, 109, 110, 111, 112 a - c, & 113a, c, e, & f
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 10.03.18):
- Wednesday, October 17th -- Atomic Structure & Mole Conversions QUIZ//Mole Day Card Assignment
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE
|
10/15
|
|
10/09
|
- Complete on loose-leaf in your HW binder: Pg. 926: #95a & b, 96a & b, 97a & b, 98a & b, 99a & b, 100a & b, & 108e -- Be sure to show the fence post/multiplying fractions setup for the conversion problems! Remember mole conversions are NOT going away from now until the END OF THE YEAR! They will be on EVERY quiz and exam from now unil then. Please come in and see me if you need help with them! :0)
Important Upcoming Dates (updated 10.03.18):
- Tuesday, October 9th -- Mid-Term of Term 1
- Wednesday, October 17th -- Atomic Structure & Mole Conversions QUIZ//Mole Day Card Assignment
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE!
|
10/11
|
|
10/05
|
- Read Chapter 3, Section 3 from pg. 81 -- end and take notes // outline.
- Complete on loose-leaf in your HW binder: Pg. 85: #5b, 6a & b, & 7a & b; Pg. 87: #15, 18c & d (answer in moles not atoms), 21a & b, 22a & b, 23a & d, 24a, c, & e, & 28g & h (answer in moles not atoms) -- Be sure to show the fence post/multiplying fractions setup for the conversion problems! Remember mole conversions are NOT going away from now until the END OF THE YEAR! They will be on EVERY quiz and exam from now unil then. Please come in and see me if you need help with them! :0)
Important Upcoming Dates (updated 10.03.18):
- Tuesday, October 9th -- Mid-Term of Term 1
- Wednesday, October 17th -- Atomic Structure & Mole Conversions QUIZ//Mole Day Card Assignment
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE!
|
10/09
|
|
10/03
|
- Complete both sides of the "Atomic Structure" worksheet that was handed out in class. Remember, on the back, round the average atomic mass to the hundredths place.
Important Upcoming Dates (updated 10.03.18):
- Tuesday, October 9th -- Mid-Term of Term 1
- Wednesday, October 17th -- Atomic Structure & Mole Conversions QUIZ//Mole Day Card Assignment
- Wednesday, October 24th -- Conservation of Mass Informal Lab//Mole Day Card DUE!
- Friday, October 26th -- Unit 2 Exam
- Tuesday, October 30th -- Conservation of Mass Informal Lab Report DUE!
|
10/05
|
|
10/01
|
- Read Chapter 3, Section 3 up to "Molar Mass" (pg. 81) and take notes // outline.
- Complete on loose-leaf in your HW binder: Pg. 85: #1a - f & h, 2, & 3; Pg. 87: #6, 7, 8, 9, 11, 14, & 26a
- QUIZ: Wednesday, October 3rd on Scientific Notation Calculations using your calculator. You will also need to recall the formulas for area, volume, and density.
Important Upcoming Dates (updated 09.27.18):
- Wednesday, October 3rd -- Scientific Notation Calculations QUIZ!!
|
QUIZ!!
10/03
|
|
09/27
|
- Complete on loose-leaf in your HW binders: Pg. 924: #56c - e, 57c - e, & 60c- f --- Be sure to show three steps like we did in class. If you did not have your calculator in class when we did the SN calculations, be sure to stop in and see me if you need to so I can show you how to do so in your calculator!!
- QUIZ: Wednesday, October 3rd on Scientific Notation Calculations using your calculator. You will also need to recall the formulas for area, volume, and density.
Important Upcoming Dates (updated 09.27.18):
- Wednesday, October 3rd -- Scientific Notation Calculations QUIZ!!
|
10/01
|
|
09/25
|
- Read Chapter 3, Sections 1 & 2 and take notes // outline.
- Complete on loose-leaf in your HW binder: Pg. 69: #1 - 3; Pg. 74: #1 - 3; Pg. 87: #1, 3, 5, 27, & 31
- Bring a scientific/graphing calculator that can do powers of 10. Your iPad will not function the way we need it to for values in scientific notation.
|
09/27
|
|
09/21
|
- Density Determination Lab is due on Tuesday, September 25th. Make sure to follow the guidelines listed on the back of the handout. Bring the original lab handout back to class with you on Tuesday. See futher details below regarding turnitin, printing, and a template.
Formal lab report: (Typed / 12 pt. Times New Roman / 1.5 spaced / heading in upper right hand corner)
All 8 parts – remember to use past tense / passive voice / no personal pronouns
52 points
- I. Title (1 point): use lab sheet / copy name
- II. Background (4 points):
- paragraph form that includes the topics listed:
-
- density (define / type of property / methods to find)
- different ways to find volume of objects that are regular shaped and irregular shaped
- density formula (in words and in symbol form)
- density units (in words and in symbol form)
- spelling / language skills count
- be sure to have used at least two references (not Wikipedia or the textbook)
- include in-text citations in the background as well as a Works Cited in proper MLA format after the conclusion
- III. Purpose (1 point):
- one sentence that begins: The purpose was to….
- use lab objective to finish the sentence
- IV. Materials (0.5 point):
- Do NOT retype materials.
- in lab report write: See attached sheet (be specific)
- V. Procedure (0.5 point):
- Do NOT retype procedure.
- in lab report write: See attached sheet (be specific)
- VI. Results (25 points):
- Type Table 1 (don’t forget to give it a title -- be sure to include the color of your blocks in the title -- do NOT title it Density Determination Lab)
- Using Equation Editor, type the calculations for the volume of each block (put in lab report & label first) / use the volume formula for each calculation / show all work
- Using Equation Editor, type the calculations for the density of each object (put in lab report & label first) / use the density formula for each calculation / show all work
- Calculate the average density value for the three blocks / show all work (there is NO formula)
- Create a graph (on graph paper in PENCIL, not typed) to show the trend between volume (independent variable) and mass (dependent variable)
- There are three values for each – volume comes from the calculations and mass comes from Table 1.
- In lab report write: See attached sheet for Graph 1: (Title of graph -- do NOT title it Density Determination Lab)
- VII. Analysis (10 points):
- Interpret data and calculations (start with the table / name it / what is on it --- using headings)
- Give the result of each density calculation
- Discuss the graph (name it / what is on it (what was plotted on the x-axis? the y-axis?) / what happens to mass as volume changes? / what type of relationship exists between volume and mass?)
- Evaluate technique by calculating the % error for the AVERAGE density value (work is NOT shown in lab report – complete it on scrap paper)
- In analysis, state the average density value, then the actual density value of the colored block, and then state the value of the % error / tell if it is accurate or not: low % error is accurate and high % error is not accurate)
- VIII. Conclusion (3 points):
- short paragraph that includes:
- purpose restated / was it met
- give results to show (average density value with % error)
Works Cited (no Roman Numeral) (2 points)
Formatting (3 points)
Turnitin Submission (2 points)
- For the Density Determination Formal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, you won't be able to properly complete the equations in the app.
- For a pdf with guidelines on how to make a table and use the Equation Editor in Microsoft Word to do your calculations click here.
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
- Click here for a pdf of on how to submit your lab report to turnitin.
- Electronically submit your Density Determination Lab to Turnitin by 8:30AM on Tuesday, September 25th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- IMPORTANT NOTE FROM THE TECHNOLOGY DEPARTMENT REGARDING PRINTING: The school does not have AirPrint available in the computer labs for the iPad. If you do your lab report in Word, then you can email your lab to yourself from your iPad and print it to a non-AirPrint printer. If you do your report using Pages and try to print it in Word, then the tables will not translate correctly -- so save it as a pdf to lock the format in place.
Important Upcoming Dates (updated 09.12.18):
- Tuesday, September 25th -- Density Determination Formal Lab Report DUE!!
|
LAB
DUE!!
09/25
|
|
09/19
|
Due Friday, September 21st:
- Complete the Unit 1 Exam Review Sheet for Friday, September 21st. I will be collecting it before the exam.
Unit 1 Exam
Friday, September 21st
Chapter 1: Matter & Change
Technology / Pure Science
Matter Classifications
Physical & Chemical Properties
Physical & Chemical Changes
States of Matter
Branches of Chemistry
Chapter 2: Measurement & Calculations
SI / Metric System / Prefixes/ 7 Base Units
Unit Conversions (Factor-Label Method)
Scientific Notation
Significant Figures
Area / Volume / Density
Accuracy (percent error) & Precision (percent difference)
Element Names & Symbols
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Unit Conversion: Pg. 921: #2 - 6, 9 (not c & d), 10 (not d), 11, 26, & 27a & d
- Extra Practice Sigfigs: Pg. 922: #35, 36, 38, 39, 40, & 45
- Extra Practice Scientific Notation: Pg. 923: #54, 58, 61, & 62
- Calculations Worksheet: Click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Due Tuesday, September 25th:
- Density Determination Lab is due on Tuesday, September 25th. Make sure to follow the guidelines listed on the back of the handout. Bring the original lab handout back to class with you on Tuesday. See futher details below regarding turnitin, printing, and a template.
Formal lab report: (Typed / 12 pt. Times New Roman / 1.5 spaced / heading in upper right hand corner)
All 8 parts – remember to use past tense / passive voice / no personal pronouns
52 points
- I. Title (1 point): use lab sheet / copy name
- II. Background (4 points):
- paragraph form that includes the topics listed:
-
- density (define / type of property / methods to find)
- different ways to find volume of objects that are regular shaped and irregular shaped
- density formula (in words and in symbol form)
- density units (in words and in symbol form)
- spelling / language skills count
- be sure to have used at least two references (not Wikipedia or the textbook)
- include in-text citations in the background as well as a Works Cited in proper MLA format after the conclusion
- III. Purpose (1 point):
- one sentence that begins: The purpose was to….
- use lab objective to finish the sentence
- IV. Materials (0.5 point):
- Do NOT retype materials.
- in lab report write: See attached sheet (be specific)
- V. Procedure (0.5 point):
- Do NOT retype procedure.
- in lab report write: See attached sheet (be specific)
- VI. Results (25 points):
- Type Table 1 (don’t forget to give it a title -- be sure to include the color of your blocks in the title -- do NOT title it Density Determination Lab)
- Using Equation Editor, type the calculations for the volume of each block (put in lab report & label first) / use the volume formula for each calculation / show all work
- Using Equation Editor, type the calculations for the density of each object (put in lab report & label first) / use the density formula for each calculation / show all work
- Calculate the average density value for the three blocks / show all work (there is NO formula)
- Create a graph (on graph paper in PENCIL, not typed) to show the trend between volume (independent variable) and mass (dependent variable)
- There are three values for each – volume comes from the calculations and mass comes from Table 1.
- In lab report write: See attached sheet for Graph 1: (Title of graph -- do NOT title it Density Determination Lab)
- VII. Analysis (10 points):
- Interpret data and calculations (start with the table / name it / what is on it --- using headings)
- Give the result of each density calculation
- Discuss the graph (name it / what is on it (what was plotted on the x-axis? the y-axis?) / what happens to mass as volume changes? / what type of relationship exists between volume and mass?)
- Evaluate technique by calculating the % error for the AVERAGE density value (work is NOT shown in lab report – complete it on scrap paper)
- In analysis, state the average density value, then the actual density value of the colored block, and then state the value of the % error / tell if it is accurate or not: low % error is accurate and high % error is not accurate)
- VIII. Conclusion (3 points):
- short paragraph that includes:
- purpose restated / was it met
- give results to show (average density value with % error)
Works Cited (no Roman Numeral) (2 points)
Formatting (3 points)
Turnitin Submission (2 points)
- For the Density Determination Formal Lab Word document template, click here! I would recommend doing this in Microsoft Word on a computer. It will open in Pages, however, you won't be able to properly complete the equations in the app.
- For a pdf with guidelines on how to make a table and use the Equation Editor in Microsoft Word to do your calculations click here.
- Click here for a pdf of a Power Point by Mrs. Wojciechowski detailing the new MLA format. A basic citation may look like this:
Author. Title of source. Title of container, Other contributors, Version, Number, Publisher, Publication date, Location.
- Click here for a pdf of on how to submit your lab report to turnitin.
- Electronically submit your Density Determination Lab to Turnitin by 8:30AM on Tuesday, September 25th. If it is submitted after 8:30AM it will be LATE and you will lose points on the lab report. If you DO NOT submit your report to turnitin you will receive a ZERO on the lab. LABS MUST BE SUBMITED TO TURNITIN BY THIS TIME EVEN IF YOU ARE ABSENT ON THE DAY THAT IT IS DUE! Then bring in a hard copy when you return to school.
- You MUST also bring a printed out version to class -- no one will be allowed to leave class to print it. If it is not printed and handed in at the beginning of the class it will be considered LATE.
- IMPORTANT NOTE FROM THE TECHNOLOGY DEPARTMENT REGARDING PRINTING: The school does not have AirPrint available in the computer labs for the iPad. If you do your lab report in Word, then you can email your lab to yourself from your iPad and print it to a non-AirPrint printer. If you do your report using Pages and try to print it in Word, then the tables will not translate correctly -- so save it as a pdf to lock the format in place.
Important Upcoming Dates (updated 09.12.18):
- Friday, September 21st -- Unit 1 Exam
- Tuesday, September 25th -- Density Determination Formal Lab Report DUE!!
|
EXAM!!
09/21
|
|
09/17
|
- Read Chapter 2, Section 3 from Direct Proportions on pg. 55 until the end and take notes//outline.
- Complete the following on loose-leaf in your HW binder: Pg. 57: #9; Pg. 59: #16, 24b, 25b, 35 - 37, & 51 -- for the problems with a formula, be sure to show four steps of work! No work = NO credit!
- Complete the Unit 1 Exam Review Sheet for Friday, September 21st. I will be collecting it before the exam.
Unit 1 Exam
Friday, September 21st
Chapter 1: Matter & Change
Technology / Pure Science
Matter Classifications
Physical & Chemical Properties
Physical & Chemical Changes
States of Matter
Branches of Chemistry
Chapter 2: Measurement & Calculations
SI / Metric System / Prefixes/ 7 Base Units
Unit Conversions (Factor-Label Method)
Scientific Notation
Significant Figures
Area / Volume / Density
Accuracy (percent error) & Precision (percent difference)
Element Names & Symbols
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Unit Conversion: Pg. 921: #2 - 6, 9 (not c & d), 10 (not d), 11, 26, & 27a & d
- Extra Practice Sigfigs: Pg. 922: #35, 36, 38, 39, 40, & 45
- Extra Practice Scientific Notation: Pg. 923: #54, 58, 61, & 62
- Calculations Worksheet: Click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 09.12.18):
- Wednesday, September 19th -- Density Determination Lab
- Friday, September 21st -- Unit 1 Exam
- Tuesday, September 25th -- Density Determination Formal Lab Report DUE!!
|
LAB!!
09/19
|
|
09/12
|
- Read Chapter 2, Section 3 up to Direct Proportions on pg. 55 and take notes//outline.
- Complete the following on loose-leaf in your HW binder: Pg. 42: #5a&b; Pg. 57: #1 - 4 & 6 - 8; Pg. 59: #11, 12a, 21, 22, 27 - 30, 33a, 38 - 44, 48, & 49; Pg. 921: #1a - f -- for the problems with a formula, be sure to show four steps and for the metric conversions be sure to show the fence post (or multiplying fractions) work! No work = NO credit!
- Complete the Unit 1 Exam Review Sheet for Friday, September 21st. I will be collecting it before the exam.
Additional (optional but helpful) Resources:
- Appendix B on page 904 in your textbook outlines study skills
- Extra Practice Unit Conversion: Pg. 921: #2 - 6, 9 (not c & d), 10 (not d), 11, 26, & 27a & d
- Extra Practice Sigfigs: Pg. 922: #35, 36, 38, 39, 40, & 45
- Extra Practice Scientific Notation: Pg. 923: #54, 58, 61, & 62
- Calculations Worksheet: Click here!
For any of the extra practice problems, I have the answers. Feel free to stop in or send me an email if you want to check your work!
Important Upcoming Dates (updated 09.12.18):
- Wednesday, September 19th -- Density Determination Lab
- Friday, September 21st -- Unit 1 Exam
- Tuesday, September 25th -- Density Determination Formal Lab Report DUE!!
|
09/17
|
|
09/10
|
- Read Chapter 2, Sections 1 & 2 and take notes//outline.
- Complete the following on loose-leaf in your homework binder: Pg. 31: #1 - 4; Pg. 42: #2 & 3a - e*; Pg. 59: #1, 2, 4, 6 - 9, 15a, 31*, 32*, 34a&b*, & 50 -- for all #s that are bolded* you need to show the fence-post (or multiplying fractions) work for the conversion.
- Bring a calculator to class with you from now on. Make sure it can do powers of ten.
|
09/12
|
|
09/06
|
- Read Chapter 1, Sections 2 & 3 and take notes//outline. When it comes to taking notes//outlining use your discretion. If you feel that you need to supplement your class notes, do so. If you don't, just make sure that you read for reinforcement.
- Complete the following on loose-leaf in your homework binder: Pg. 18: #2 & 4; Pg. 24: #1 - 3; Pg. 26: #6, 8 - 15, 17 - 21, & 23
- Bring back the Flinn Safety sheet signed by you and a parent/guardian if you have not already done so.
- Bring a calculator to class with you from now on. Make sure it can do powers of ten.
- QUIZ: Monday, September 10th on Chapter 1 Vocabulary as well as Element Names and Symbols. Chapter 1 Vocabulary words are listed on pg. 25 of your textbook -- Group Names will count as vocabulary words as well. Spelling and proper capitalization will count for the element names and symbols. It is worth 30 points and will be the first grade of Term 1.
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QUIZ!!
09/10
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09/04
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- Read Chapter 1, Section 1 and pgs. 8 - 9 on Modern Alchemy and take notes//outline. When it comes to taking notes//outlining use your discretion. If you feel that you need to supplement your class notes, do so. If you don't, just make sure that you read for reinforcement.
- Complete the following on loose-leaf in your homework binder: Pg. 7 : #1 - 3; Pg. 26: #2, 16a - d, & 22
- Bring back the Flinn Safety sheet signed by you and a parent/guardian if you have not already done so.
- QUIZ: Monday, September 10th on Chapter 1 Vocabulary as well as Element Names and Symbols. Chapter 1 Vocabulary words are listed on pg. 25 of your textbook. Spelling and proper capitalization will count for the element names and symbols. It is worth 30 points and will be the first grade of Term 1.
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09/06
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08/30
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- Bring back the Flinn Safety sheet signed by you and a parent/guardian.
- Bring in your signed syllabus sheet if you have not already done so.
- QUIZ: Monday, September 10th on Chapter 1 Vocabulary as well as Element Names and Symbols. Chapter 1 Vocabulary words are listed on pg. 25 of your textbook. Spelling and proper capitalization will count for the element names and symbols. It is worth 30 points and will be the first grade of Term 1.
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09/04
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08/28
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- Welcome to Chemistry CP! :0
- Cover your textbook - cloth or paper cover! Make sure your name is written in INK on the inside cover.
- Have the syllabus sheet signed by a parent/guardian.
- Bring in a lab folder (or you can have one of my old ones - just tell me next class!).
- If you aren't familiar with Notability, feel free to stop in at any point so I can help you as it will serve as the main notebook this year if you choose to do notes digitally!
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08/30
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