CHEM 1A Study Guide - Midterm Guide: Scantron Corporation, Chemical Equation, Dihydrogen Cation
Document Summary
Ta name:_______________: write your name on every page of this exam, this exam has 40 multiple choice questions worth 3. 4 points each. Scantron form and circle your answer on the exam: there is no penalty for guessing, so answer every question, there is only one correct answer per question. Debroglie = h / p = h / mv. Ekin (e-) = h - = h - h 0. E = q + w w = - pext v. R = 3. 28984 x 1015 hz k = 1. 38066 x 10-23 j k-1 h = 6. 62608 x 10-34 j s me = 9. 101939 x 10-31 kg c = 2. 99792 x 108 m s-1. R = 8. 20578 x 10-2 l atm k-1 mol-1. 1 v = 1 j / c 1 nm = 10-9 m. H = h f (products) - h f (reactants) S = s (products) - s (reactants) G = g f (products) - g f (reactants)
