Chemistry 9th Edition

Published by Cengage Learning
ISBN 10: 1133611095
ISBN 13: 978-1-13361-109-7

Chapter 12 - Chemical Kinetics - Exercises: 65

Answer

The activation energy for the reverse reaction is $341\space kJ/mol$.

Work Step by Step

The activation energy can be found by taking the activation energy ($125kJ/mol$) and subtracting the enthalpy of reaction ($-216kJ/mol$).
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