CHEM 1B Study Guide - Midterm Guide: Scantron Corporation, Activation Energy, Reaction Mechanism
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Ta name:_______________: this exam has 43 multiple choice questions, fill in the scantron form and circle your answer on the exam, each question is worth 3. 5 points. Note: the questions on the exam may be answered in any order, all the questions are equally weighted. Answer those you can quickly and go back to those that require more thought: some questions may seem obvious or too simple. There are no trick" questions: questions that contain mark all that apply" may require you to mark more than one answer to get credit for that question. 1/[a]t = 1/[a]0 + kt k = a e(-ea/rt) ln(k1/k2) = ea/r ( 1/t2 1/t1) t1/2= 1/[a]0k t1/2 = [a]0/kt. 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.
