Went over Homework; FP Depression Demo with Rock Salt; Ate Rock Candy; Started working on Ch 13 Review; Ch 13 Test on Thursday 3/12

Finished Ch 13 Notes- Colligative Properties; BP and FP Practice Problems for Homework- Solutions below: Ch 13 Test on Thursday 3/12

 Rock Candy Lab Calculations:

Went over Ch 13 Solubility WS homework; Notes on Gas Solubility; Hot Packs- Supersaturation Demo; Observed Rock Candy and work on Lab Questions #1-5

Hot Pack Video

 

Rock Candy Lab today; Ch 13 Solubility WS due tomorrow

Ch 13 Notes through Supersaturated Solutions; Rock Candy Lab tomorrow Thurs 3/5 - closed shoes and long hair back; Solubility Practice WS due for Friday 3/6

Video - Disturbing a Supersaturated Solution

Went over Concentration Homework; More Practice Problems to try from textbook - see first slide below; Like Dissolves Like Demo

Solutions to Concentration Homework

Like Dissolves Like Demo

 

Ch 13 Notes through Concentration; Concentration Practice WS due tomorrow - Hints on first slide