A steady stream of 1300 m3 per hour of room air at 16 degrees Celsius and 65%RH is to be heated to 150 degrees Celsius for drying. (a) Calculate the heat input required to accomplish this if the air leaves the dryer at 90 degrees Celsius and at 5%RH, (b) calculate the quantity of water removed per hour by the dryer, and (c) the quantity of water removed per hour from the material being dried.