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Consider a single-stage refrigeration system operating between the pressure limits of 1.4 MPa and 160 kPa...

Consider a single-stage refrigeration system operating between the pressure limits of 1.4 MPa and 160 kPa 

with refrigerant R134a as the working fluid. The refrigerant is a saturated liquid at the condenser exit and a 

saturated vapor at the compressor inlet. The isentropic efficiency for the compressor is 80 percent. If the 

mass flow rate of the refrigerant through the cycle is 0.11 kg/s determine (a) the rate of heat removal from the 

refrigerated space, and (b) the coefficient of performance of this refrigerator.

show the steps please

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