1. Concentration Calculation Review Solubility Curves

2. Calculate the molarity and dilution concentrations for a solution
Objective:
Today I will be able to:
Construct a solubility curve to analyze the effect of changing the temperature on the solubility of a compound
Calculate the molarity and dilution concentrations for a solution
Evaluation/Assessment:
Informal Assessment – monitoring student interactions and questions as they complete the worksheets
Formal Assessment – analyzing student responses to the worksheet and exit ticket
Common Core Connection
Make sense of problem and persevere in solving them
Look for and make use of structure
Use appropriate tools strategically

3. Lesson Sequence Evaluate: Warm-Up (5 minutes)
Elaborate: Solubility Curve Construction/Analysis
25 minutes
Concentration Calculation Practice
25 Minutes
Evaluate: Exit Ticket

4. Warm - Up
How many liters of water are needed to prepare a 2.1 M KCl solution with 10.0 g KCl?

5. Objectives
Today I will be able to:
Construct a solubility curve to analyze the effect of changing the temperature on the solubility of a compound
Calculate the molarity and dilution concentrations for a solution

6. Homework
Complete the worksheet
Wear closed toe shoes Friday

7. Agenda Warm – Up Solubility Curve Construction/ Analysis
Concentration Calculation Practice
Exit Ticket

8. Solubility Curve Analysis
Construct the solubility curve and complete the questions relating to the solubility curve. Ask Ms. Ose for help if you have questions

9. Concentration Calculation Practice
Complete the practice problems at your desk for 15 minutes. We will review the answers as a class

10. Exit Ticket
Would an 60 gram solution of KCl be unsaturated, saturated or supersaturated at a temperature of 80 oC