The atmosphere within a room is at 70 degree F dry-bulb temperature, 50 percent degree of saturation, and 14.696 psia pressure. The inside surface tempera ture of the windows is 40 degree F. Will moisture condense out of the air upon the window glass? Solution at 70 F , Psat = 0.3632 psia ; at 40 F, Psat = 0.12166 therefore condensation will take place.