This preview shows page 1. Sign up to view the full content.
Unformatted text preview: Name: ___________________________________ CH101 Vapor Pressure of Solutions –
Study Guide section 12.6 in the textbook Raoult’s Law The vapor pressure of a solution is equal to the ___________ _______________ of the solute multiplied by the vapor pressure of the pure solvent. Watch video tutorial on Blackboard example: What is the vapor pressure at 27oC over a solution containing 4.98 g. C6H12O6 dissolved in 52.2 g H2O? The vapor pressure of pure water at 27oC is 27 mm Hg. Answer: 26.9 mm Hg Ideal Solutions An ideal solution is one which obeys ______________ ________ at all concentrations for both the solvent and solute. In an ideal solution, the solvent‐solute interactions are ___________________ (greater than, less than, about the same as) the solute‐solute interactions and the solvent‐solvent interactions. Watch video tutorial on Blackboard End of Chapter Practice Problems Tro First Edition: #67, 69, 71, 73 Tro Second edition: #71, 73, 75, 91 answers are located in Appendix III of the textbook Take the Quiz on Blackboard ...
View Full Document
This note was uploaded on 11/11/2011 for the course MATH 180 taught by Professor Byrns during the Spring '11 term at Montgomery College.
- Spring '11