3. Wednesday, March 5 th : “A”Day (Blood Dive) Thursday, March 6 th : “B” Day Agenda  Homework questions/collect  Sec. 13.4 Quiz: “Solubility and the Dissolving Process”  Lab write-up: “Making a Solubility Curve for KNO 3 ”  Movie: “Mixtures: Together but Separate”  Homework: “Solubility Curves” worksheet  Concept review work time

4. Homework  Pg. 486: #1-12  Questions/Problems?  Hand In

5. Section 13.4 Quiz: “Physical Properties of Solutions”  You can use your notes, your book, and a lab partner of your choice to complete the quiz…  When you’re done with quiz, turn it in and pick up the lab: “Making a Solubility Curve for KNO 3 ”.

6. Lab: “Making a Solubility Curve for KNO 3 ”  A solubility curve can be generated if you know how much solute can be dissolved in a solvent at a certain temperature.  In this lab, you will study the solubility of KNO 3 with water and construct a solubility curve based on the saturation points of 4 different amounts of solute.

7. Lab: “Making a Solubility Curve for KNO 3 ” Materials List  There isn’t a specific materials list spelled out for you in the handout.  You will need to read through the procedure to generate your own list of materials.

8. Lab: “Making a Solubility Curve for KNO 3 ” Procedure  This lab is pretty straight-foward and there are NO changes to the procedure.  We will conduct the lab as described in the handout.

9. Lab: “Making a Solubility Curve for KNO 3 ” Write-Up  Title  Purpose  Hypothesis  Materials  Procedure  Reflection Statement Don’t forget to update your table of contents!

10. Movie: “Mixtures: Together but Separate”  Complete the study questions as you watch the movie.  The crossword puzzle on the back side is homework…  Homework: “Solubility Curves” worksheet