⦁steam enters a turbine operating at steady state at 700°f and 450 psi and leaves as a saturated vapor at 1.2 psi. the turbine develops 12,000 hp, and heat transfer from the turbine to the surroundings occurs at a rate of 2 x 106 btu/h. neglecting kinetic and potential energy changes from inlet to exit, determine the volumetric flow rate of the steam at the inlet, in ft3/s.