Burnaby North Secondary
Ms.  Bunney's Classes
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  • Chemistry 12
    • CHEM 12 Homework
    • CHEM 11 Review
    • Unit 1: Reaction Rates
    • Unit 2: Equilibrium
    • Unit 3: Solubility
    • Unit 4: Acids & Bases
    • Unit 5: Electrochem
    • Resources
  • Chemistry 11
    • CHEM 11 Homework
    • Unit A: Lab Safety
    • Unit B: Measurement
    • Unit C: Matter
    • Unit D: Nomenclature
    • Unit E: Mole Concept
    • Unit F: Atomic Theory
    • Unit G: Periodic Table
    • Unit H: Reactions
    • Unit I: Stoichiometry
    • Unit J: Bonding
    • Unit K: Organic Chem
    • Resources
This unit represents one of the big ideas we will cover in this course: equilibrium. The concept of equilibrium permeates nearly every reaction that we will study in this course. Many reactions seek to achieve equilibrium and this unit represents the first look that we will take at how to characterize aqueous and gaseous equilibrium systems through a wide variety of chemical reactions.​

Unit Notes 

Unit 2: Notes & Assigned Questions
File Size: 285 kb
File Type: pdf
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Unit 2: Dynamic Equilibrium Notes
File Size: 808 kb
File Type: pdf
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Handouts

The Rainbow lab gives you the opportunity to apply Le Chatelier's principle to several equilibrium systems to produce the colours of the rainbow!
Rainbow Lab
File Size: 242 kb
File Type: pdf
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Rainbow Lab Rubric
File Size: 220 kb
File Type: pdf
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Unit II: Problem Sets
Problem Set with Solutions
File Size: 135 kb
File Type: pdf
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Here is a PHET simulation to explore chemical equilibria:
Reactions & Rates
Click to Run

Learning Goals for Unit 2

Unit II: Essential Learning Goals
File Size: 390 kb
File Type: pdf
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Learning Goals B1 & B2: Dynamic Equilibrium
- Study Cards (Answer Key)
- Practice Questions 

Learning Goals B3 & B4: Le Chatelier's Principle 
- Study Cards (Answer Key)
- Practice Questions
- Problem Set A (Answer Key)
- Problem Set B & C (Answer Key)
- Quiz #2
- Quiz #3

​Learning Goals B5 & B6: Equilibrium Constant and Calculations
- Study Cards
- Practice Questions (Answer Key)
- Problem Set D
​- Problem Set E (Answer Key)

Review packages

Unit II: Mid-Unit Review
File Size: 196 kb
File Type: pdf
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Unit II: Keq & Calculations Review
File Size: 234 kb
File Type: pdf
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Unit II: Dynamic Equilibrium Study Guide
File Size: 5983 kb
File Type: pdf
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Practice Unit II Test - with answers
File Size: 764 kb
File Type: pdf
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