n a single flash geothermal power plant geothermal water enters the flash chamber a throttling valve at 23°C as a saturated liquid at a rate of 50 kgs. The steam resulting from the flashing process enters a turbine and leaves at 20 kPa with a moisture content of 5 percent Determine the temperature of the steam after the flashing process and the power output from the turbine if the pressure of the steam at the exit of the flash chamber is 

a 1 MPa 

b 500 kPa 

c 100 kPa 

d 50 kPa