Unit 8- Solutions and Solubility
Unit 8 Homework and Lab Packet - Contains all homework and lab assignments for Unit 9. Students make various types of crystals, work with solubility graphs, learn how to correctly make a solution of known concentration, and conduct molarity calculations. Labs include: Analysis of Kool-Aid, Dilution Delusion, Making Solutions, Alka-Seltzer and Gas Solubility, and Killer Cup of Coffee.
Solution Notes (ppt)
Solution Notes (pdf)
Supersaturated solution demonstration- Watch this demonstration, from B. Shakashiri, on the unstableness of a supersaturated solution of sodium acetate.
Help and Videos to watch
Videos by Mr. Hoffman
Molarity- the basics
Molarity- with grams
Molarity- Calculating grams from a Molarity; use to help with lab this week