The figure below is a PV diagram for an ideal gas. Process II occurs at constant temperature. In process III, 88 J of heat is removed from the gas and 21 J of work is done on the gas. B II A III A.) Find the change in internal energy for process III. Your answer cannot be understood or graded. More Information B.) Find Q, AU, and W for process I. Q = AU= W = 0 J

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