In the final stages of an industrial process for the production of penicillin, air enters a dryer at 1atm,25C, and 4500m3/h with a dew point of 17C. The air flows over a stream of penicillin to reduce the moisture content of the penicillin from 80wt% to 50wt%. The air then exits the dryer at 34C and 1 atm. a) How much water (kg) can be evaporated from the penicillin per hour? b) How much penicillin (kg) can be dried per hour