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A certain reaction has an enthalpy of AH = 49 kJ and an activation energy of Ea = 66 kJ. What is the activation energy of the reverse reaction?

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

A certain reaction has an enthalpy of AH
49 kJ and an activation energy of Ea
66 kJ.
What is the activation energy of the reverse reaction?
Ea(reverse)
kJ

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