A particular reactant decomposes with a half-life of 121 s when its initial concentration is 0.354 M. The same reactant decomposes with a half-life of 239 s when its initial concentration is 0.179 M. Determine the reaction order. O 2 What is the value and units of the rate constant for this reaction? Units k =

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
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A particular reactant decomposes with a half-life of 121 s when its initial concentration is 0.354 M. The same reactant
decomposes with a half-life of 239 s when its initial concentration is 0.179 M.
Determine the reaction order.
2.
0.
What is the value and units of the rate constant for this reaction?
Units
k =
M.s
Transcribed Image Text:A particular reactant decomposes with a half-life of 121 s when its initial concentration is 0.354 M. The same reactant decomposes with a half-life of 239 s when its initial concentration is 0.179 M. Determine the reaction order. 2. 0. What is the value and units of the rate constant for this reaction? Units k = M.s
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