Steam at 1 MPa and 500°C enters an adiabatic turbine at a rate of 12 kg/s and leaves as saturated steam at 20 kPa. The environment is at 100 kPa and 20°C. a. Find the steam exit temperature.  b. Find...

Steam at 1 MPa and 500°C enters an adiabatic turbine at a rate of 12 kg/s and leaves as saturated steam at 20 kPa. The environment is at 100 kPa and 20°C.

a. Find the steam exit temperature.

 b. Find the change in internal energy, enthalpy, and entropy of the steam.

 c. What is the power of the turbine?

 d. Determine the isentropic efficiency of the turbine.

 e. Find the irreversibility of the turbine.

 f. Find the maximum work of the process.