Question: Steam expands in a turbine steadily at a rate of 15,000 kg/h, entering at 8 MPa and 450C and leaving at 50 kPa as saturated

Steam expands in a turbine steadily at a rate of 15,000 kg/h, entering at 8 MPa and 450°C and leaving at 50 kPa as saturated vapor. Assuming the surroundings to be at 100 kPa and 25°C, determine
(a) The power potential of the steam at the inlet conditions and
(b) The power output of the turbine if there were no irreversibilities present.

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