As shown in the figure below, Refrigerant 134a is contained in a piston-cylinder assembly, initially as saturated vapor.

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As Shown In The Figure Below Refrigerant 134a Is Contained In A Piston Cylinder Assembly Initially As Saturated Vapor 1 (44.52 KiB) Viewed 28 times

As shown in the figure below, Refrigerant 134a is contained in a piston-cylinder assembly, initially as saturated vapor. The refrigerant is slowly heated until its temperature is 145°C. During the process, the piston moves smoothly in the cylinder. Patm = 1 bar Weight = 471.1 N D=0.02 m Piston Initial: Saturated vapor Final: T2 Refrigerant 134a thwa For the refrigerant, evaluate the work, in kJ/kg. W/m = kJ/kg. Attempts: 2 of 2 used