The initial pressure and finally compressed at the constant

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Reference no: EM13607865

A piston-cylinder device contains 0.15kg of air initially at 2MPa and 350oC. The air is first expanded isothermally to 500kPa, then compressed polytropically with a polytropic exponent of 1.2 to the initial pressure, and finally compressed at the constant pressure to the initial state. Determine the boundary work for each process and the total work of the cycle.

Reference no: EM13607865

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