What is the activation energy in kJ/mol for a reaction that has k = (1.60x10^-4) s-1 at 28.0°C and k = (5.5100x10^-4) s-1 at 52.0°C? %D

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter12: Gaseous Chemical Equilibrium
Section: Chapter Questions
Problem 57QAP: For the following reaction C(s)+2H2(g)CH4(g) K=0.26 at 1000C (3 significant figures). What is the...
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What is the activation energy in kJ/mol for a reaction that has k = (1.60x10^-4) s¯1
at 28.0°C and k = (5.5100x10^-4) s-1 at 52.0°C?
%3D
Enter your answer in scientific notation with 3 sig figs. Do not include any units in
your answer.
Do not round any intermediate calculations.
Note: Your answer is assumed to be reduced to the highest power possible.
Transcribed Image Text:What is the activation energy in kJ/mol for a reaction that has k = (1.60x10^-4) s¯1 at 28.0°C and k = (5.5100x10^-4) s-1 at 52.0°C? %3D Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer. Do not round any intermediate calculations. Note: Your answer is assumed to be reduced to the highest power possible.
What is the activation energy in kJ/mol for a reaction that has a rate constant that is
(2.73x10^0) times larger at 50.0°C than it is at 30.0°C?
Enter your answer in scientific notation with 3 sig figs. Do not include any units in
your answer.
Do not round any intermediate calculations.
Note: Your answer is assumed to be reduced to the highest power possible.
Transcribed Image Text:What is the activation energy in kJ/mol for a reaction that has a rate constant that is (2.73x10^0) times larger at 50.0°C than it is at 30.0°C? Enter your answer in scientific notation with 3 sig figs. Do not include any units in your answer. Do not round any intermediate calculations. Note: Your answer is assumed to be reduced to the highest power possible.
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