Answer
The activation energy for the reverse reaction is 25 kJ.
Work Step by Step
Forward reaction - Reverse Reaction = Total energy change. So 5 - Reverse Reaction = -20kJ.
The activation energy for the reverse reaction is 25 kJ.
Chemistry (12th Edition)
by Wilbraham
Published by
Prentice Hall
ISBN 10:
0132525763
ISBN 13:
978-0-13252-576-3
Chapter 18 - Reaction Rates and Equilibrium - 18 Assessment - Page 639: 85
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