An air stream is saturated with a vapor (B) at 130F and 1 atm
pressure. It is cooled down to 80F where some of the B is
condensed and separated from the vapor stream. The remaining vapor
stream is then reheated back to 130F.
a. What is the mole fraction of B in the air coming out of the
process?
b. For an inlet flow rate of 2000 ft3/min of air saturated
with B, what would be the flow rate...