1. Solubility of ionic compounds
November 16, 2017
Solubility of ionic compounds
Equilibrium
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

2. November 16, 2017
Do Now (4 min)
Learning target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids
DO NOW (Answer on your Do Now Sheet):
Write out the K expressions for the following:
NaCl(s) –H2O-> Na+ + Cl-
HCl + NaOH  NaCl + H2O
Ba(NO3)2 + (NH4)2SO4  BaSO4 + NH4NO3
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

3. announcements November 16, 2017 Lab 4 – due Tuesday, November 21
Test corrections – due friday
Afterschool tutoring – every Wednesday 3 -4 PM
(no tutoring thanksgiving week)
Marking period final – mon 11/27
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

4. Solubility worksheet as a class
November 16, 2017
Solubility worksheet as a class
Problem 1:
What is the concentration of a saturated silver (I)
acetate solution? Ksp(AgC2H3O2) = 1.94 x 10-3.
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

5. Solubility worksheet by yourself
November 16, 2017
Solubility worksheet by yourself
Problem 2:
What is the concentration of a saturated lead
chloride solution? Ksp(PbCl2) = 1.17 x 10-5.
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

6. Solubility worksheet (30 min)
November 16, 2017
Solubility worksheet (30 min)
TRY IT IN YOUR GROUP OF 4
Complete the worksheet in your groups
Each student should write their own work
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

7. Weak acids In groups of 3, complete the three weak acid problems
Note: the answers are on the back, but only use to help if you are stuck!!
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids
November 16, 2017

8. Remainder for homework
November 16, 2017
Remainder for homework
Complete the remainder of the worksheet for homework – due friday
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids

9. Exit ticket (3 min) November 16, 2017
On a separate sheet of paper: What is the solubility for an ionic substance, AB, with a Ksp of 1 x 10-7?
Learning Target: I CAN use equilibrium and RICE tables to determine the values of Ksp and solubility values of ionic compounds dissolved in water and calculate pH of weak acids