What are the exit relative humidity and the heat transfer

Question

Problem

1. Atmospheric air is at 100 kPa, 25^oC and relative humidity 65%. Find the absolute humidity and the dew point of the mixture. If the mixture is heated to 35^oC, what is the new relative humidity?

2. A flow of 1 kg/s saturated moist air (relative humidity 100%) at 100 kPa, 10^oC goes through a heat exchanger and comes out at 25^oC. What are the exit relative humidity and the heat transfer?

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.