Chapters 13-16 Equilibrium

Equilibrium Outline

1. Introduction to Equilibrium

   1. • POGIL activity

      • Reading assignment

2. Primary Topics

• • Writing equilibrium expressions

    • • WATCH VIDEO #1

      • Problem Set #1

  • Calculating K from concentration information

    • • WATCH VIDEO #2

      • Problem Set #2

  • Calculation concentration/pH from K

    • • WATCH VIDEO #3

      • Problem Set #3

3. Secondary Topics

• • Common Ions

    • • WATCH VIDEO #4

      • Problem Set #4

  • Buffers

    • • Definition

      • Henderson-Hasselbach equation

      • Preparation of a buffer

      • POGIL activity

      • WATCH VIDEO #5   AND VIDEO #6 (Yes, there are 2; yes, you have to watch them both - the first link is "watch," the second link is "videos")

      • Problem Set #5

  • Weak Acid/Strong Base OR Strong Acid/Weak Base titrations

    • • Half-equivalence point

      • Calculations of pH

      • WATCH VIDEO #7   AND VIDEO #8 (Yes, there are 2 - however, I really want you to focus on Video #7 more than Video #8)

      • Problem Set #6

4. Final Topics

• • Reaction Quotient, Q

    • • POGIL Activity

      • WATCH VIDEO #9

      • Problem Set #7

  • LeChâtelier’s Principle

    • • WATCH VIDEO #10 (Normally, LeChâtelier’s Principle is a review topic, but... COVID... so I'm sure everyone needs to watch this)

  • Manipulating K

    • • WATCH VIDEO #11

      • Problem Set #8 (short)

  • Factors affecting solubility of insoluble salts                                          

    • • Problem Set #9 – Practice FRQ