3. Superheated steam at 300°C and 1 atm is to be fed to a heat exchanger. It is produced by mixing an available stream of saturated steam at 1 atm discharged from a turbine at a rate of 1150 kg/h with...

Extracted text: 3. Superheated steam at 300°C and 1 atm is to be fed to a heat exchanger. It is produced by mixing an available stream of saturated steam at 1 atm discharged from a turbine at a rate of 1150 kg/h with a second stream of superheated steam at 400°C and 1 atm. The mixing may be considered adiabatie. Calculate the amount of superheated steam at 300°C produced and the required volumetric flow rate of the 400°C steam.