The air at the entrance to a grain dryer is 40.0 ° C and 20.0% RH....

The air at the entrance to a grain dryer is 40.0 ° C and 20.0% RH. The debit

is 300.0 L / s. The dryer extracts 7,000 kg / h of grain water. The air temperature at

dryer outlet is 30.0 ° C. What is the relative humidity (%) of the air leaving the dryer?

The total pressure everywhere is 101.3 kPa.

Yes debit means flowrate of air entering.

Expert Solution

using given data and phychromertic chart we can find the exit Rh of air

for any doubts write in comments

Amanda K answered 3 months ago

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