The rate constant k for a certain reaction is measured at two different tempera temperature k 332.0 °C 6.3 x 1010 11 412.0 °C 3.9 x 10" Assuming the rate constant obeys the Arrhenius equation, calculate the activatic Round your answer to 2 significant digits. kJ E = 10 a. mol

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter18: Chemical Kinetics
Section: Chapter Questions
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The rate constant k for a certain reaction is measured at two different temperatures:
temperature
k
332.0 °C
6.3 x 1010
412.0 °C
3.9 x 101
Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction.
Round your answer to 2 significant digits.
kJ
%3D
mol
Transcribed Image Text:The rate constant k for a certain reaction is measured at two different temperatures: temperature k 332.0 °C 6.3 x 1010 412.0 °C 3.9 x 101 Assuming the rate constant obeys the Arrhenius equation, calculate the activation energy E, for this reaction. Round your answer to 2 significant digits. kJ %3D mol
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