Problem
You have just washed your hair and you now blow dry it in a room with 23oC, φ = 60%, (1). The dryer, 500 W, heats the air to 49oC, (2), blows it through your hair, where the air becomes saturated (3), and then flows on to hit a window, where it cools to 15oC (4). Find the relative humidity at state 2, the heat transfer per kilogram of dry air in the dryer, the air flow rate, and the amount of water condensed on the window, if any.
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.