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Water at 45C and 10 kPa enters an adiabatic pump and is discharged at a pressure of 8600 kPa. Assume the pump efficiency is 0.75.

Water at 45C and 10 kPa enters an adiabatic pump and is discharged at a pressure of 8600 kPa. Assume the pump efficiency is 0.75. Calculate work, temperature change, entropy change, enthalpy change, and Helmholtz energy change of the water

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