Question

Problem 5 (20 pts). On a cold winter morning the ambient temperature is about -5°C and the pressure of the water vapor hovers at about 2.66 mbar. You get in your car and there's frost in the glass. Is this frost going to disappear from your car's window? At the triple point the pressure of water is 0.006 bar and ΔHsublimation-51 kJ/mol. Up to what vapor pressure can the frost remain?

Answer 1