Unit 9 - Solutions and Equilibrium

Solutions and Chemical Equilibrium

Essential Standards: Chm 1.2.5, Chm 2.2.2, Chm 3.2.3, Chm 3.1.1

Unit 9 Review: https://play.kahoot.it/#/k/77b98f72-941b-4e90-b204-d68ebc89fe88

Extra Equilibrium Practice: https://play.kahoot.it/#/k/18398eae-9a6e-4d5b-97c2-0785a823cbc3

Reading Solubility Curves: https://play.kahoot.it/#/k/4e19aa30-49b7-4b03-8b84-f5468b0e9a1c

Summary of Unit 9 Topics:

• Calculating Keq: Video 1; Video 2; Video 3
• Determining Solubility: Video 1; Video 2; Video 3
• Reading Solubility Curves: Video 1; Video 2; Video 3
• LeChatlier's Principal: Video 1; Video 2; Video 3
• Dilutions: Video 1; Video 2; Video 3
• Molality: Video 1; Video 2; Video 3
• Molarity: Video 1; Video 2; Video 3
• Calculating Reaction Rates: Video 1; Video 2; Video 3
• Gas Stoichiometry: Video 1; Video 2; Video 3
• IMF's: Video 1; Video 2; Video 3

Test Details: Multiple Choice - 20; Short Answer - 17

13 ?'s: Solutions, Solvent, Solute, Solubility Curves, factors influencing rate of reaction/dissolving, Solubility definition

9 ?'s: Molarity, Molality, Concentration, Dilution, How to make dilution or solution

15 ?'s: Equilbrium, Equilibrium Constant Expression, Endothermic, Exothermic, LeChatlier's Principle and shifts in reaction

Below you will find powerpoints for each of the topics that we are covering during this unit. They are from another teacher at Panther Creek and can be used as a resource. We will not be going over the powerpoints but they are there for a reference point if you need additional help with the content.

After a topic has been covered in class then there will be an entrance or exit ticket that will assess whether you understood the content or not. If you are absent then you will need to print off the ticket and explain why the answer is correct for each of the questions. The entrance or exit tickets will be posted here on the day that we take it, after it is taken.