Chemistry (12th Edition)

Published by Prentice Hall
ISBN 10: 0132525763
ISBN 13: 978-0-13252-576-3

Chapter 18 - Reaction Rates and Equilibrium - 18 Assessment: 85

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.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.