Answered: A first-order reaction has rate…

A first-order reaction has rate constant, k = 0.217 min-1. What is the half-life for the reaction? 1.81 min 2.24 min 2.78 min 4.61 min 3.19 min

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter11: Chemical Kinetics: Rates Of Reactions

Section: Chapter Questions

Problem 31QRT

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Question

A first-order reaction has rate constant, k = 0.217 min-1. What is the half-life for
the reaction?
1.81 min
2.24 min
2.78 min
4.61 min
3.19 min

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