Question: An air-conditioning system is to be filled from a rigid container that initially contains 5 kg of liquid R-134a at 24C. The valve connecting this

An air-conditioning system is to be filled from a rigid container that initially contains 5 kg of liquid R-134a at 24°C. The valve connecting this container to the air-conditioning system is now opened until the mass in the container is 0.25 kg, at which time the valve is closed. During this time, only liquid R-134a flows from the container. Presuming that the process is isothermal while the valve is open, determine the final quality of the R-134a in the container and the total heat transfer.

A-C line Liquid R-134a 24 C

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