CHE 1302 Study Guide - Midterm Guide: Reaction Rate, Stoichiometry, Molecularity
21 Sep 2019
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Che 1302 zz chapter 11: at some particular point in a reaction a a p p, suppose that the concentration of. Solution: this is a simple application of the general rate expression: Rate = 1 [a] = 1 [p] a t p t. You can think of the given data as two points on a graph of [a] vs time. The change is always calculated as the final (later time) minus the initial concentration. Rate = [a] = ( 1. 20 1. 80 ) m = + 4. 14 10 2 m min-1. T 14. 5 min: in the reaction a + 3b c + 2d, the rate of reaction of a is found to be. What is the rate of reaction of b: 5. 0 10 2 b) 4. 5 10 1. C) 1. 5 10 1 d) 6. 0 10 1 e) 3. 0 10 1. Solution: the general rate expression for the reaction is:
