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The half-lives were found to be 141 min at 472 K and 13.5 min at 503 K for a reaction which follows first order kinetics. Calculate the activation energy for this reaction. M

The half-lives were found to be 141 min at 472 K and 13.5 min at 503 K for a reaction which follows first order kinetics. Calculate the activation energy for this reaction. M

Chemistry: The Molecular Science
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 80QRT: When enzymes are present at very low concentration, their effect on reaction rate can be described...
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The half-lives were found to be 141 min at 472 K and 13.5 min at 503 K for a reaction which follows first order kinetics. Calculate the activation energy for this reaction.
Transcribed Image Text:The half-lives were found to be 141 min at 472 K and 13.5 min at 503 K for a reaction which follows first order kinetics. Calculate the activation energy for this reaction.
O 31.4 kJ /mol O 50.2 kJ /mol O 6.17 x 10-3 kJ /mol O 149.4 kJ /mol O 163KJ/mol
Transcribed Image Text:O 31.4 kJ /mol O 50.2 kJ /mol O 6.17 x 10-3 kJ /mol O 149.4 kJ /mol O 163KJ/mol
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