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At steady state, Refrigerant R-134a enters the compressor at a rate of 0.2 kg/s at 50C, 500 kPa and is compressed adiabatically to 175C and

At steady state, Refrigerant R-134a enters the compressor at a rate of 0.2 kg/s at 50C, 500 kPa and is compressed adiabatically to 175C and 1.2 MPa. a. Determine the power, in kW, b. Calculate the isentropic efficiency c. Show the T-s diagram

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