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The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 1.308 M-¹ s1. For this reaction, the initial concentration of A is 0.115 M. a) What is the half-life for this reaction? b) What is the concentration of A after 0.385 seconds? c) At what time would the concentration of A reach 0.042 M?

The kinetics of a gas phase reaction of the form A → Products results in a rate constant of 1.308 M-¹ s1. For this reaction, the initial concentration of A is 0.115 M. a) What is the half-life for this reaction? b) What is the concentration of A after 0.385 seconds? c) At what time would the concentration of A reach 0.042 M?

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter13: Rates Of Reaction
Section: Chapter Questions
Problem 13.146QP
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12 The kinetics of a gas phase reaction of the form A→ Products results in a rate constant of 1.308 M-¹ s1. For this reaction, the initial concentration of A is 0.115 M. a) What is the half-life for this reaction? b) What is the concentration of A after 0.385 seconds? c) At what time would the concentration of A reach 0.042 M?
Transcribed Image Text:12 The kinetics of a gas phase reaction of the form A→ Products results in a rate constant of 1.308 M-¹ s1. For this reaction, the initial concentration of A is 0.115 M. a) What is the half-life for this reaction? b) What is the concentration of A after 0.385 seconds? c) At what time would the concentration of A reach 0.042 M?
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