Chem+Friday,+November+21,+2008

=Chem Friday, November 21, 2008= Test - Moles, Equations, Reactions, % Composition, Empirical Formula, Molecular Formula

2.05 Analyze the basic assumptions of kinetic molecular theory and its applications:  ·  Know characteristics of ideal gases  ·  Apply general gas solubility characteristics  ·  1 mole of any gas at STP=22.4 L  ·   Ideal gas equation (PV=nRT),  ·  Combined gas law (P1V1/T1 = P2V2/T2) and applications holding one variable constant  ·   (PV=k), P1V1 = P2V2 //Boyle’s Law//  ·   (V/T=k), V1/T1= V2/T2 //Charles’ Law//  ·  (P/T=k), P1/T1 = P2/T2 //Gay-Lussac’s Law// // (Note: Students should be able to derive and use these gas laws, but are not necessarily expected to memorize their names.) //  ·  Avogadro’s Law (n/V=k), n1/V1 = n1/V2  ·  Dalton ’s Law (Pt=P1+P2+P3 …)  ·  Vapor pressure of water as a function of temperature (conceptually)
 * Ideal Gas Equation.
 * Combined Gas Law.
 * Dalton ’s Law of Partial Pressures.
 * Students should be able to: **
 * Students should be able to use the following formulas and concepts of kinetic molecular theory. **

Kinetic Molecular Theory / Gas Laws