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23. A feedwater pump in a powerplant receives 5 kg/min of saturated liquid water from the condensor at a pressure of 5 kPa. If

23. A feedwater pump in a powerplant receives 5 kg/min of saturated liquid water from the condensor at a pressure of 5 kPa. If the pump is isentropic, determine the power input (hp) to pump the water to a pressure of 3 MPa.

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