Chemistry 12th Edition

Published by McGraw-Hill Education
ISBN 10: 0078021510
ISBN 13: 978-0-07802-151-0

Chapter 6 - Thermochemistry - Questions & Problems - Page 263: 6.17

Answer

Please see the work below.

Work Step by Step

We know that $\Delta E=q+w$ We plug in the known values to obtain: $\Delta E=127J-235J=-198J$
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