Unit 3: Quantities in Chemical Reactions
Wednesday, November 14, 2018
Sig Figs, Scientific Notation, Rearranging Equations
Worksheet
Reviewed Friday's Class
Sig Figs, Scientific Notation, Rearranging Equations
Worksheet
Reviewed Friday's Class
Thursday, November 15, 2018
Atomic/Molecular/Formula Unit Mass
HW: Worksheet Answers
Avogadro's Number Introduction
HW Q#1-6 Worksheet
Atomic/Molecular/Formula Unit Mass
HW: Worksheet Answers
Avogadro's Number Introduction
HW Q#1-6 Worksheet
Monday, November 19, 2018
Warmup
Avogadro's Number Continued HW: Worksheet
Quiz Next Class
Warmup
Avogadro's Number Continued HW: Worksheet
Quiz Next Class
Tuesday, November 20, 2018
Open Book Quiz - took this up on the spot
Took up HW
Molar Mass Calculations HW: questions on the sheet from the textbook
Inclass assignment next class - make sure to get caught up on any homework overdue
Open Book Quiz - took this up on the spot
Took up HW
Molar Mass Calculations HW: questions on the sheet from the textbook
Inclass assignment next class - make sure to get caught up on any homework overdue
Wednesday, November 21, 2018
Warmup
Took up HW
Activity: How many water molecules can you fit in your mouth?
In class Assignment Friday
Warmup
Took up HW
Activity: How many water molecules can you fit in your mouth?
In class Assignment Friday
Thursday, November 23, 2018
% Composition
HW Q#11,12,15,17 pg 264, Q#21,22,25 pg 266
Review Q#1-12 Answers
Major Assignment - Tomorrow
% Composition
HW Q#11,12,15,17 pg 264, Q#21,22,25 pg 266
Review Q#1-12 Answers
Major Assignment - Tomorrow
Friday, November 23, 2018
Inclass Assignment Today - Mole Activity - if you need more time please come in at lunch
Bonus Activity if you finish early
Inclass Assignment Today - Mole Activity - if you need more time please come in at lunch
Bonus Activity if you finish early
Monday, November 26, 2018
Empirical Mass Class note
HW Q#9,11,12 pg 270, Q#31,32,33,35 pg 273 Answers
Empirical Formula - Trickier ones Try Q#34,36,39,40 pg. 273
Pre-lab Please have this ready to go for next class
Empirical Mass Class note
HW Q#9,11,12 pg 270, Q#31,32,33,35 pg 273 Answers
Empirical Formula - Trickier ones Try Q#34,36,39,40 pg. 273
Pre-lab Please have this ready to go for next class
Tuesday, November 27, 2018
Lab See Prelab above (second page for questions) Lab Data if you were away
Review Answers Quiz Wednesday (This review you started last week - you can now finish it)
Lab See Prelab above (second page for questions) Lab Data if you were away
Review Answers Quiz Wednesday (This review you started last week - you can now finish it)
Wednesday, November 28, 2018
Empirical Formula Continued - Trickier ones Try Q#34,36,39,40 pg. 273 (Classwork)
Molecular Formula Video
HW Q#41,46,45,47,49 pg 275-276 Answers
Review Quiz on Friday
Empirical Formula Continued - Trickier ones Try Q#34,36,39,40 pg. 273 (Classwork)
Molecular Formula Video
HW Q#41,46,45,47,49 pg 275-276 Answers
Review Quiz on Friday
Thursday, November 29, 2018
Inquiry Activity: Determining the Mass % of Water in Popcorn - Each person is to answer the questions, and do the calculations on their own
Prep for Quiz Tomorrow
Inquiry Activity: Determining the Mass % of Water in Popcorn - Each person is to answer the questions, and do the calculations on their own
Prep for Quiz Tomorrow
Friday, November 20, 2018
Stoichiometry
HW: Worksheet Questions #1,2a
Stoichiometry
HW: Worksheet Questions #1,2a
Monday, December 3, 2018
Warmup Worksheet Questions #1-3
Mass to Mass Stoichiometry Overhead Note Solutions
HW: Finish the Worksheet, and start reviewing Q#1,2,4-16,18-21,23 pg 339 Inclass Assignment Tuesday
Warmup Worksheet Questions #1-3
Mass to Mass Stoichiometry Overhead Note Solutions
HW: Finish the Worksheet, and start reviewing Q#1,2,4-16,18-21,23 pg 339 Inclass Assignment Tuesday
Tuesday, December 4, 2018
Warmup and took up HW
Inclass Assignment - make sure to come in at lunch if you have not finished this
Bonus Activity if you finish early
One Question Mass to Mass Quiz Thursday
Practice Q: What mass of water is required to react with 1.00g of carbon dioxide, in the following reaction:
6CO2 (g) + 6H2O (l) --> C6H12O5 (s) + 6O2 (g) answer (0.409g)
Warmup and took up HW
Inclass Assignment - make sure to come in at lunch if you have not finished this
Bonus Activity if you finish early
One Question Mass to Mass Quiz Thursday
Practice Q: What mass of water is required to react with 1.00g of carbon dioxide, in the following reaction:
6CO2 (g) + 6H2O (l) --> C6H12O5 (s) + 6O2 (g) answer (0.409g)
Wednesday, December 5, 2018
Limiting Reactant Note and answers
LR watch this video if you need another view point
HW: Worksheet (scroll down to get to the problems Answers),
pre-lab/lab
Two Question Quiz Tomorrow:
Practice Q: What mass of water is required to react with 1.00g of carbon dioxide, in the following reaction:
6CO2 (g) + 6H2O (l) --> C6H12O5 (s) + 6O2 (g) answer (0.409g)
Limiting Reactant Practice
Limiting Reactant Note and answers
LR watch this video if you need another view point
HW: Worksheet (scroll down to get to the problems Answers),
pre-lab/lab
Two Question Quiz Tomorrow:
Practice Q: What mass of water is required to react with 1.00g of carbon dioxide, in the following reaction:
6CO2 (g) + 6H2O (l) --> C6H12O5 (s) + 6O2 (g) answer (0.409g)
Limiting Reactant Practice
Thursday, December 6, 2018
Lab - calculate the LR and theoretical yield (find the mass of calcium carbonate) - next day you will need to have your lab ready to hand in during class.
Numbers if Away: Mass sodium carbonate = 2.06g Mass of calcium chloride = 1.04g Mass of filter paper = 0.75 g Mass of filter paper and calcium carbonate = 1.58g
HW: Finish any owing homework and start reviewing Q#1,2,4-16,18-21,23 pg 339 To get ready for the UNIT TEST
Lab - calculate the LR and theoretical yield (find the mass of calcium carbonate) - next day you will need to have your lab ready to hand in during class.
Numbers if Away: Mass sodium carbonate = 2.06g Mass of calcium chloride = 1.04g Mass of filter paper = 0.75 g Mass of filter paper and calcium carbonate = 1.58g
HW: Finish any owing homework and start reviewing Q#1,2,4-16,18-21,23 pg 339 To get ready for the UNIT TEST
Friday, December 7, 2018
Quiz
Percent Yield Note pg1
pg2
Mass your sample and calculate the % Yield, sources of error and hand in lab - due next class if you didn't finish today (see lab marking scheme above)
HW Q#2,4,5,7,10 pg 321
Start Review
Review (CH7 Q#1-8,17,18,24 pg 331-332, Unit 3 Review pg 339 Q#1,2,4-16,18-21,23,26) Answers
Quiz
Percent Yield Note pg1
pg2
Mass your sample and calculate the % Yield, sources of error and hand in lab - due next class if you didn't finish today (see lab marking scheme above)
HW Q#2,4,5,7,10 pg 321
Start Review
Review (CH7 Q#1-8,17,18,24 pg 331-332, Unit 3 Review pg 339 Q#1,2,4-16,18-21,23,26) Answers
Monday, December 10, 2018
Review (CH7 Q#1-8,17,18,24 pg 331-332, Unit 3 Review pg 339 Q#1,2,4-16,18-21,23,26) Answers Unit Test Next Class: Wednesday, December 11
Unit Review Topics Station Review Answers
Review (CH7 Q#1-8,17,18,24 pg 331-332, Unit 3 Review pg 339 Q#1,2,4-16,18-21,23,26) Answers Unit Test Next Class: Wednesday, December 11
Unit Review Topics Station Review Answers
Tuesday, December 11, 2018
Field Trip: Making Acetaminophen at the University of Waterloo OR
Acetaminophen Assignment
Complete any outstanding homework and/or work on the following worksheet Naming Extra Review
Field Trip: Making Acetaminophen at the University of Waterloo OR
Acetaminophen Assignment
Complete any outstanding homework and/or work on the following worksheet Naming Extra Review
Exciting Things to Come:
Perimeter Institute is hosting its fourth Inspiring Future Women in Science conference on Thursday, March 23, 2017 from 9:00 am – noon. The conference brings together like-minded young women who have a strong interest in pursuing science as a career path and are currently enrolled in high school.
The conference is designed to provide female high school students with opportunity to interact with STEM professionals through keynotes, panel discussions, and mentoring.
http://www.perimeterinstitute.ca/outreach/students/programs/inspiring-future-women-science
The conference is designed to provide female high school students with opportunity to interact with STEM professionals through keynotes, panel discussions, and mentoring.
http://www.perimeterinstitute.ca/outreach/students/programs/inspiring-future-women-science
If you missed the field trip here is the alternative assignment: Water Assignment