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1 kg of Refrigerant R-22 is inside a container that is at rest and zero elevation...

1 kg of Refrigerant R-22 is inside a container that is at rest and zero elevation relative to a reference environment for which T0 = 20°C, P0 = 1 bar. Calculate the maximum work that can be extracted from the refrigerant when it reaches equilibrium with the environment for the following initial conditions:

1. Saturated liquid at -16°C (2 points)

2. At 40°C and 7.0 bar (2 points)

Engineering   Mechanical-Engineering   
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