A piston-cylinder contains 50 l of saturated liquid r-134a, Ask an Expert

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A piston-cylinder contains 50 L of saturated liquid R-134a. The piston is frictionless, and has a mass and area resulting in an applied pressure of 600 kPa on the refrigerant. The refrigerant is now heated until its temperature rises to 70 °C. Compute the work (in kJ) done during this process.

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