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Two kg of refrigerant 134a undergoes an isothermal process in a pistoncylinder assembly from p1 =...

Two kg of refrigerant 134a undergoes an isothermal process in a pistoncylinder assembly from p1 = 2 bar, T1 = 20C to x2 = 75%. The process is reversible and changes in kinetic and potential energy are negligible. Determine the energy transfers as heat and work for the process, each in kJ.

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