Nathaly Murillo Kevin Brew 04/20/08 Experiment 2: Partial Molal Volume Abstract Densities of a small range of concentrations of aqueous potassium chloride and aqueous sodium…
Slide 1Chapter 8 Gases The Gas Laws of Boyle, Charles and Avogadro The Ideal Gas Law Gas Stoichiometry Daltons Laws of Partial Pressure The Kinetic Molecular Theory of Gases…
Slide 1Gas Mixtures--Partial Pressure So far: pure gases Many gases are actually mixtures of two or more gases: –air: O 2, N 2, H 2 O, etc How do mixtures of gases behave?…
Slide 1Unit 8 Slide 2 Characteristics of Gas Pressure Partial Pressures Mole Fractions Gas Laws Boyles Law Charles Law Avogadros Law Guy-Lussacs Law Ideal Gas Law Ideal Gases…
Slide 1Diffusion Mass Transfer Chapter 14 Sections 14.1 through 14.7 Lecture 18 Slide 2 1.Physical Origins and Rate Equations 2.Mass Transfer in Nonstationary Media 3.Conservation…
Slide 1- Le Châtelier's Principle - 1 Slide 2 When a chemical system is disturbed by a change in property the system adjusts in a way that opposes the change – an…
Slide 1Solutions Slide 2 Review of Properties of Water Is a polar molecule Has extensive hydrogen bonding Many of water’s unusual properties are due to hydrogen bonding…
Slide 1Entropy and Free Energy Slide 2 Driving Forces of Reactions So far we have seen that reactions are spontaneous if they give off heat – exothermic There is a natural…
Slide 1Units of Measure for Gases 1 atm.= 760 torr = 760 mmHg =101,325Pa, or ~1 x 10 5 Pa Slide 2 Unlike liquids and solids, gases take up the volume of their container.…