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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy = 10.0 kJ/mol. If the rate constant of this reaction is 9.6 × 106 M-¹.s-1 at 239.0 °C, what will the rate constant S E a be at 145.0 °C? Round your answer to 2 significant digits. = | м k = - 1 •S -1 П x10 X

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy = 10.0 kJ/mol. If the rate constant of this reaction is 9.6 × 106 M-¹.s-1 at 239.0 °C, what will the rate constant S E a be at 145.0 °C? Round your answer to 2 significant digits. = | м k = - 1 •S -1 П x10 X

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter14: Chemical Kinetics: The Rates Of Chemical Reactions
Section: Chapter Questions
Problem 12PS: The reaction 2 NO(g) + 2 H2(g) N2(g) + 2 H2O(g) was studied at 904 C, and the data in the table...
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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy -1 E = 10.0 kJ/mol. If the rate constant of this reaction is 9.6× 106 M-¹.s at 239.0 °C, what will the rate constant be at 145.0 °C? Round your answer to 2 significant digits. 1 - 1 k=M •S x10 x
Transcribed Image Text:The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy -1 E = 10.0 kJ/mol. If the rate constant of this reaction is 9.6× 106 M-¹.s at 239.0 °C, what will the rate constant be at 145.0 °C? Round your answer to 2 significant digits. 1 - 1 k=M •S x10 x
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