Find any flow of liquid and the necessary heat transfer

Question

Problem

1. Moist air at 31^oC and 50% relative humidity flows over a large surface of liquid water. Find the adiabatic saturation temperature by trial and error. Hint: it is around 22.5^oC.

2. A flow of air at 10^oC, φ = 90% is brought into a house, where it is conditioned to 25^oC, 60% relative humidity. This is done with a combined heater-evaporator in which any liquid water is at 10^oC. Find any flow of liquid and the necessary heat transfer, both per kilogram of dry air flowing. Find the dew point for the final mixture.

The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.