Question: 3 . ( 1 0 points ) Refrigerant R - 1 3 4 a enters an adiabatic compressor at 1 2 0 kPa as saturated

3.(10 points) Refrigerant R-134a enters an adiabatic compressor at 120 kPa as saturated vapor, and exits at 600 kPa and 40C. The mass flow rate is 5 kg/s.
(3a).(6p) Please find the isentropic efficiency of this compressor.
(3b).(4p) Please find the power consumption of this compressor.

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