A gas expands and does PV work on its surroundings equal to 316 J. At the same time, it absorbs 138 J of heat from the surroundings. Calculate the change in energy of the gas.

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asked Apr 5, 2022 104k views

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A gas expands and does PV work on its surroundings equal to 316 J. At the same time, it absorbs 138 J of heat from the surroundings. Calculate the change in energy of the gas.

Chemistry
college

Jpkeisala asked

by Jpkeisala

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14 votes

Answer:

454 J

Step-by-step explanation:

You have to add them to get the change in the energy of gas

PriyankMotivaras answered Apr 9, 2022

by PriyankMotivaras

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