20071022 Day Lecture 18 Chapter 12

20071022 Day Lecture 18 Chapter 12 - Todays Plan Welcome to...

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1 Welcome to CHM 1220/1225 Please turn off cell phones pages iPods Thank you! Today’s Plan Announcements Chapter 12 • Pre-lecture Assignment 19 will be available at 2:00 p.m. today and is due by noon, Wednesday, October 24, 2007. • Chapter 12 Quiz is due by noon, Monday, October 29, 2007. • Chapter 12 Homework is due by 12:50 p.m. Monday, October 29, 2007 Chapter 12 Solutions Solution Formation 1. Types of Solutions 2. Solubility and the Solution Process 3. Effects of Temperature and Pressure on Solubility Solutions Colligative Properties 4. Ways of Expressing Concentration 5. Vapor Pressure of a Solution 6. Boiling-Point Elevation and Freezing-Point Depression 7. Osmosis 8. Colligative Properties of Ionic Solutions Colloid Formation 9. Colloids
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2 A solution is composed of two parts. Solute The gas or a solid in a solution of gases or solids or the component in the smaller amount. Solvent The liquid in the case of a solution of gases or solids or the component in the larger amount. Fluids that mix with or dissolve in each other in all proportions are said to be miscible (left).
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This note was uploaded on 02/02/2010 for the course CHM 1220 taught by Professor Barber during the Spring '07 term at Wayne State University.

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20071022 Day Lecture 18 Chapter 12 - Todays Plan Welcome to...

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