Plz solve this question correctly and explained each steps otherwise i will downvote your answer.

Qy no Milk powder is produced in spray dryer which evaporates all of Liquid (H20). The feed is 70% by Ho.0. The inlet air is entering at 170c. The volumetric flow rate of wet air learing dryes is 18,000 mp / nn at 85C and 1 atm. The wet in air contains 1297. H20. Assuming inlet air contains no water. Careutate production rate of powdered milk. into the dryer the