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Asked Dec 28, 2019
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A balloon holding 5.00 moles of helium gas absorbs 925 J of thermal energy while doing 102 J of work expanding to a larger volume. (a) Find the change in the balloon’s internal energy. (b) Calculate the change in temperature of the gas.

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(a). the area under the graph in a PV diagram is equal to the work done on the fluid. If the final volume i...

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