The data below is from a reaction that is firs torder in A Time (s) 0.0 5.0 10.0 15.0 20.0 [A] (M) 0.20 0.14 0.10 0.071 0.050 16R) The rate constant for this reaction is s-1. A) 6.9 × 10-2 C) 14 B) 3.0 × 10-2 D) 0.46 E) 4.0 × 102 17R) The concentration of A is M after 40.0s. A) 1.3 × 10-2 B) 1.2 C) 0.17 E) 0.025 D) 3.5 × 10-4

The data below is from a reaction that is firs torder in A Time (s) 0.0 5.0 10.0 15.0 20.0 [A] (M) 0.20 0.14 0.10 0.071 0.050 16R) The rate constant for this reaction is s-1. A) 6.9 × 10-2 C) 14 B) 3.0 × 10-2 D) 0.46 E) 4.0 × 102 17R) The concentration of A is M after 40.0s. A) 1.3 × 10-2 B) 1.2 C) 0.17 E) 0.025 D) 3.5 × 10-4

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter30: Kinetic Methods Of Analysis

Section: Chapter Questions

Problem 30.7QAP

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