On a particularly cold day, you are sitting inside your warm room, looking out a window. You are not sure how cold it is outside, but the inside of the window pane is 5.2 C. Farther away from the window, the rest of the room is a comfortable 24.0 C and 1.00 atm. At what relative humidity in your room does water vapor begin to condense on the window pane? Assume the inside air is uniformly 24.0 C except for the air that is very close to the window, which has cooled to 5.2 C. Solve for the relative humidity requested by first labeling the conditions on the diagram below. Put a label in each answer space, putting a numeric value if the number is given or implied above. Otherwise, use "unknown". Outside Inside Answer Bank Room air near you 5.2 1.00 100 "C unknown 24.0 T P h atm % Air.near the window C T: P2 he atm % What is the vapor pressure of water at 5.2 C? (Use the Antoine equation.) vapor pressure: mmHg What is the partial pressure of water in the room if water vapor is condensing on the window pane? partial pressure: mmHg What is the vapor pressure of water at 24.0 C? (Use the Antoine equation.) vapor pressure: mmHg At what relative humidity in the room does water vapor begin to condense on the window pane? relative humidity: %