The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E,=55.0 kJ/mol. If the rate constant of this reaction is 3.7 x 10 M s 'at 256.0 °C, what will the rate constant be at 311.0 °C? Round your answer to 2 significant digits.

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E,=55.0 kJ/mol. If the rate constant of this reaction is 3.7 x 10 M s 'at 256.0 °C, what will the rate constant be at 311.0 °C? Round your answer to 2 significant digits.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter12: Chemical Kinetics

Section: Chapter Questions

Problem 69E: The activation energy for the reaction NO2(g)+CO(g)NO(g)+CO2(g) is 125 kJ/mol, and E for the...

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Question

The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an activation energy E, = 55.0 kJ/mol. If the rate constant of this
reaction is 3.7 x10? M-'.5 ' at 256.0 °C, what will the rate constant be at 311.0 °C?

Round your answer to 2 significant digits.

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