Question: Argon gas enters an adiabatic turbine steadily at 900 kPa and 450C with a velocity of 80 m/s and leaves at 150 kPa with a

Argon gas enters an adiabatic turbine steadily at 900 kPa and 450°C with a velocity of 80 m/s and leaves at 150 kPa with a velocity of 150 m/s. The inlet area of the turbine is 60 cm2. If the power output of the turbine is 250 kW, determine the exit temperature of the argon.

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