Question 2 of 3 0/30 III View Policies Show Attempt History Current Attempt in Progress Refrigerant 134a is the working

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Question 2 Of 3 0 30 Iii View Policies Show Attempt History Current Attempt In Progress Refrigerant 134a Is The Working 1 (26.24 KiB) Viewed 26 times

Question 2 of 3 0/30 III View Policies Show Attempt History Current Attempt in Progress Refrigerant 134a is the working fluid in a vapor-compression heat pump that provides 35 kW to heat a dwelling on a day when the outside temperature is below freezing. Saturated vapor enters the compressor at 1.6 bar, and saturated liquid exits the condenser, which operates at 8 bar. Determine for an isentropic compressor efficiency of 85%: (a) the refrigerant mass flow rate, in kg/s. (b) the magnitude of the compressor power, in kW. (c) the coefficient of performance. Part A X Your answer is incorrect. Determine the refrigerant mass flow rate, in kg/s. 0.19685 kg/s Attempts: 2 of 3 used Submit Answer Save for Later Using multiple attempts has impacted your score. . 20% score reduction after attempt 1 Part B The parts of this question must be completed in order. This part will be available when you complete the part above. Part The parts of this question must be completed in order. This part will be available when you complete the part above.