Here is the note sheet we completed in class today on section 7.2 (click).
Remember, your homework is Section 7.2 Section Assessment p. 235 #1-3!
1. What is a dilute solution? Please give an example.
2. How does a concentrated solution differ from a dilute solution?
3. How can you change the concentration of a solution?
4. When you make juice from concentrate by adding water, are you making a dilute or concentrated solution?
5. How do you measure the concentration of a solution?
6. Why can you only add so much sugar to sweet tea?
7. What is a saturated solution?
8. What does the solubility of a substance tell you?
9. What factors affect the solubility of a substance?
10. How does pressure affect the solubility of gases?
11. How do solvents affect how well a solute dissolves in liquids?
12. How are the solubility of solids affected by temperature?
13. What is a supersaturated solution?
14. Is NaCl or baking soda more soluble in water?
15. As temperature increases, what happens to the solubility of a gas?
See you tomorrow!
