## Question

###### A change in a system occurs such that 87.5 of heat flows out of the system and 73.8 J of work is done by the system: What is the change in internal energy of the system?a, -73.8 Jb. -161.3 J-87.5 J13.7 J-13.7 J

A change in a system occurs such that 87.5 of heat flows out of the system and 73.8 J of work is done by the system: What is the change in internal energy of the system? a, -73.8 J b. -161.3 J -87.5 J 13.7 J -13.7 J

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