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Refrigerant 134a at 700 kpa and 40oc is expanded

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Reference no: EM13624831

Refrigerant 134a at 700 kPa and 40oC is expanded adiabatically in a closed system to 60 kPa. Determine the work produced, in kJ/kg, and final enthalpy for an isentropic expansion efficiency of 80 percent.

Reference no: EM13624831

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