Question- A water-cooling tower is to be designed with a blower capacity of 75 m^3/s. The moist air enters at 25 C and wet bulb temperature of 20 C. The exit air leaves at 30 C and relative humidity of 80%. Determine the flow rate of water, in kg/s, that can be cooled if the cooled water is not recycled. The water enters the tower at 40 C and leaves the tower at 25 C.