Is the flow reversible or irreversible

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Reference no: EM131293825

Refrigerant-134a enters an insulated nozzle at 25.0 psia, 80.0°F, and 10.0 ft/s. The flow accelerates and reaches 15.0 psia and 60.0°F just before it exits the nozzle.

The process is adiabatic and steady flow.

a. What is the exit velocity?

b. Is the flow reversible or irreversible?

Reference no: EM131293825

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