In class Wednesday we reviewed concentration units and worked through a vapor pressure depression/boiling point elevation/freezing point depression problem using potassium bromide in water. We also talked a little bit about how temperature affects solubility of solids or gases in liquid solvents.
There is a new Mastering Chemistry assignment posted, due Monday.
Exam 1 has been moved up to next Wednesday, January 28th. Please make note of this and remind anyone else who is registered for this class.
See you all on Friday...
2009/01/22
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