1 . A drier is to be designed to reduce the water content of copra from 180% to 10%. The available air is at XXXXXXXXXXdegree C (700F) and has an absolute humidity of 0.01 kg water per kg city solid....

1 . A drier is to be designed to reduce the water content of copra from 180% to 10%. The available air is at 21 .1 1 degree C (700F) and has an absolute humidity of 0.01 kg water per kg city solid. In order to produce the desired drying conditions, the air is heated to 48.8 degreeC (1200F) before it enters the drier. The exit air will leave at 43.3 degree C(110 degree F) with 70% RH. On the basis of 1 metric ton ofproduct per hour, calculate the following: a. Cubic meter per kilogram dry air entering the air heater b. Cubic meter per second of air entering the drier c. Wattage of the air heater d. Wattage of the heating coil inside the drier; and E. Total energy consumption in terms of kJ/kg water evaporated Assume negligible heat loss to surrounding and neglect heat required to heat residual water and bone dry solid. Help me solve this thank you subject: heat and mass transfer