A feedwater heater in a vapor power plant operates at steady state with liquid entering at inlet 1 with T1 = 40C and p1 = 7.0 bar. Water vapor at T2 =200C and p2 = 7.0 bar enters at inlet 2. Saturated liquid water exits with a pressure of p3 = 7.0 bar. Ignoring heat transfer with the surroundings and all kinetic and potential energy effects, determine the ratio of mass flow rates, m1/m2.