Moist air at 30°C and a relative humidity of 40% enters a cooling and dehumidifying system. The air exits the system at 20°C and 40% relative humidity. The air pressure is XXXXXXXXXX kPa, and the mass...

Moist air at 30°C and a relative humidity of 40% enters a cooling and dehumidifying system. The air exits the system at 20°C and 40% relative humidity. The air pressure is 101.325 kPa, and the mass flow rate of dry air is 2 kg/s. Determine (a) the rate at which water is condensed from the air, (b) the heat transfer rate through the cooling coils, and (c) the heat transfer rate through the heating element.