Principles of Chemistry II Unit 1 Notes

Topics covered: Temperature Dependence of Phase Changes Gibbs Free Energy and Transition Temperatures Vapor Pressure Theory Heat of Vaporization: Clausius Clapeyron Equation – Theory and Calculation Phase Diagram – Interpretation and Navigation Calculating ΔH across Phase Transitions Miscibility of Liquids – Ranking Salt Dissociation in Water – Theory and Calculation Gas Solubility in Liquids – Soluble and Insoluble Gases Calculating Vapor Pressure in Binary System Colligative Properties – Application and Calculation Setting Up K from Equilibrium Expression Determining Reaction Direction from Q and K Calculations Using a RICE Table Le Chatelier’s Principle and Reaction Direction Van’t Hoff Equation Relationship of ΔG to K Content notes followed by lecture notes.