Using the Arrhenius equation ...The rate constant of a certain reaction is known to obey the Arrheniusequation, and to have an activation energy E,=71.0 kJ/mol. If the rateaconstant of this reaction is 0.98 M¯1.s' at 190.0 °C, What will the rate constantbe at 143.0 °c?Round your answer to 2 significant digits.11k = ]M•Sх10

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The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E=71.0 kJ/mol. If the rate constant of this reaction is 0.98 M -1 'S at 190.0 °C, what will the rate constant be at 143.0 °c? Round your answer to 2 significant digits. 1 1 k =

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E=71.0 kJ/mol. If the rate constant of this reaction is 0.98 M -1 'S at 190.0 °C, what will the rate constant be at 143.0 °c? Round your answer to 2 significant digits. 1 1 k =

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 108CP: The decomposition of NO2(g) occurs by the following bimolecular elementary reaction:...

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Using the Arrhenius equation ...
The rate constant of a certain reaction is known to obey the Arrhenius
equation, and to have an activation energy E,=71.0 kJ/mol. If the rate
a
constant of this reaction is 0.98 M¯1.s' at 190.0 °C, What will the rate constant
be at 143.0 °c?
Round your answer to 2 significant digits.
1
1
k = ]M
•S
х10

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