Steam enters a nozzle at 673 K and 800 kPa with a velocity of 10 m/s, and leaves at 573 K and 200 kPa while losing heat at a rate

of 25 kW. For an inlet area of 800 cm^2, determine the velocity and the volume flow rate of the steam at the nozzle exit. [Hints: You may need to consult super-heated water table]