A certain reaction releases 10.1 kJ at constant volume and at constant pressure releases 8.4 kJ.What is △U for the reaction?
A)-10.1 kJ
B)-8.4 kJ
C)+8.4 kJ
D)-1.7 kJ

Name: A certain reaction releases 10.1 kJ at constant volume and at constant pressure releases 8.4 kJ.What is △U for the reaction? A)-10.1 kJ B)-8.4 kJ C)+8.4 kJ D)-1.7 kJ
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The change in internal energy (△U) for a reaction at constant volume is directly given by the heat released or absorbed, which is -10.1 kJ in this case.

A Certain Reaction Releases 10