Chemistry: A Molecular Approach (3rd Edition)

Published by Prentice Hall
ISBN 10: 0321809246
ISBN 13: 978-0-32180-924-7

Chapter 6 - Sections 6.1-6.10 - Exercises - Problems by Topic: 77a


$2C$ $->$$A + B$ $\Delta$$H_{2}$$=$$-$$\Delta$$H_{1}$

Work Step by Step

Flip the first equation, whic reverses the sign of $\Delta$$H_{1}$.
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