Moist air (humidity ratio of 0.01) enters a diffuser steadily at 101 kPa and 50 o C with a velocity of 100 m/s and exits at 20 o C and 10 m/s. The exit cross-sectional area of the diffuser is 3 m2 . The surrounding is at 20 o C. Determine: [40 pts] **psychrometric chart is in the next page. (a) The mass flow rate (in kg/s) of the dry air (b) The heat transfer from the moist air in kW. (c) The entropy generation rate (in kW) during this process