4-34 Steam enters the first-stage turbine shown in Fig. P4.34 at 40 bar and 500C with a volumetric flow rate of 90 m/min. Steam exits the turbine at 20 bar and 400C. The steam is then reheated at constant pressure to 500C before entering the second-stage turbine. Steam leaves the second stage as saturated vapor at 0.6 bar. For operation at steady state, and ignoring stray heat transfer and kinetic and potential energy effects, determine the Steam P = 40 bar T = 500C (AV), 90 m/min Turbine 4 + Saturated vapor. P4=0.6 bar Power Turbine P = 20 bar T-400C Reheater P3=20 bar T-500C 2 Qreheater FIGURE P4-34 a. mass flow rate of the steam, in kg/h. b. total power produced by the two stages of the turbine, in kW.