A particular reactant decomposes with a half-life of 157 s when its initial concentration is 0.338 M. The same reactant decomposes with a half-life of 233 s when its initial concentration is 0.228 M. Determine the reaction order. What is the value and units of the rate constant for this reaction? Units k =

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter16: Reaction Rates
Section: Chapter Questions
Problem 41A: Explain what is meant by the average rate of a reaction.
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A particular reactant decomposes with a half-life of 157 s when its initial concentration is 0.338 M. The same reactant
decomposes with a half-life of 233 s when its initial concentration is 0.228 M.
Determine the reaction order.
What is the value and units of the rate constant for this reaction?
Units
Transcribed Image Text:A particular reactant decomposes with a half-life of 157 s when its initial concentration is 0.338 M. The same reactant decomposes with a half-life of 233 s when its initial concentration is 0.228 M. Determine the reaction order. What is the value and units of the rate constant for this reaction? Units
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