Compute the net heat flow and the overall change in entropy

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Reference no: EM13101893

Air of One kilogram is allowed to expand reversible in a container behind a piston in such a way that the temperature keeps constant at 260 degree celsius while the volume is doubled. The piston is then moved in and the heat rejected by the air reversibly at constant pressure until the volume is= initial volume. compute The net heat flow and the overall change in entropy?

Reference no: EM13101893

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