A vapor-compression refrigeration cycle operates at a steady state with refrigerant 22 as the working fluid. Saturated vapor enters the compressor at -10 degrees C and leaves it at 12 bar. The compressor has an isentropic efficiency of 75%. Liquid vapor mixture (x_3= 10%) leaves the condenser at 12 bar. The flow rate of refrigerant 22 is 0.8 kg/s. Determine the A) compressor power, B) the rate of heat transfer from the working fluid passing through the condenser, C)heat transfer rate from the cooled space to the working fluid, and D)coefficient of performance of the cycle.