(15 points) H2O enters a throttle at 180 °C, 15 bar at 5 kg/s. The H2O then enters a
separation chamber. H2O exits as saturated vapor and saturated liquid streams, each at 4
bar. The saturated vapor enters a turbine and exits at a quality of 90% and 0.075 bar. The
entire process is steady. All standard assumptions apply for each device. Calculate the
power, 𝑊̇𝑇, produced by the turbine (kW). T_1 = 180 degrees C, P_1 = 15 bar. mass flow rate = m_1 = 5 kg/s. P_2 = 4 bar, P_3 = 4 bar, x_4 = 0.9, P_4 = 0.075 bar