The difference between heats of reaction at constant pressure and constant volume for the reaction: 2C6H6(l) + 15O2(g) = 12CO2(g) + 6H2O(l) at 298K in kJ is A. -7.43 kJ B. 3.72 kJ C. -3.72 kJ D. 7.43 kJ

The difference between heats of reaction at constant pressure and constant volume for the reaction: 2C6H6(l) + 15O2(g) = 12CO2(g) + 6H2O(l) at 298K in kJ is A. -7.43 kJ B. 3.72 kJ C. -3.72 kJ D. 7.43 kJ

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter13: Gases

Section: Chapter Questions

Problem 137AP

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Question

The difference between heats of reaction at constant pressure and constant volume for the reaction:
2C6H6(l) + 15O2(g) = 12CO2(g) + 6H2O(l) at 298K in kJ is
A. -7.43 kJ
B. 3.72 kJ
C. -3.72 kJ
D. 7.43 kJ

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