Refrigerant R-134a enters a compressor at a pressure of 100.0 kPa at a

rate of 2.500 kg/s. The refrigerant R-134a leaves the compressor at a

pressure is 1200 kPa with a volumetric flow rate of 171,000 L/hr. The

compressor is driven by an electrical motor that consumes 605.0 kW

of electrical power and has an electrical to mechanical efficiency of

85.00%. Heat is lost from the compressor at a rate of 300.0 kW to the

ambient air, which is at a temperature of 310.0 K.