The value of AE for a system that performs 151 k) of work on its surroundings and loses 79 kJ of heat is kJ. -72 +72 © -230. +230. -151

Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 33E: If the internal energy of a thermodynamic system is increased by 300. J while 75 J of expansion work...
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The value of AE for a system that performs 151 kJ of work on its surroundings and loses 79 kJ of heat is kJ.
A) -72
В
+72
C) -230.
+230.
-151
Transcribed Image Text:The value of AE for a system that performs 151 kJ of work on its surroundings and loses 79 kJ of heat is kJ. A) -72 В +72 C) -230. +230. -151
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