Problem 2 Refer to the figure and table below to determine the following: i. ii. Mass flow rate of hot water entering the heat exchanger (location 1) Temperature of water exiting the mixing chamber (location 6) Water out Mixing Chamber 157 Throttling Valve 2 + Heat Exchanger Hot water in + Cold Water in Location 1 P = 2000 kPa, T = 500C P2 2000 kPa, Saturated Liquid Location 2 = 20 kPa, m3 = 20 kg/s, Saturated Liquid P4 = 20 kPa, x4 = 0.5 Location 3 P3 Location 4 Location 5 P5 = 20 kPa, h5 = h2 Location 6 P6 = 20 kPa