What is the mass of water vapor contained in a volume of air?

1 Answer
Dec 23, 2017

Unknown on the given data....

Explanation:

Clearly, the answer relates to the vapour pressure of water at a given temperature. At 100 ""^@C the vapour pressure of water is one atmosphere. At lower temperatures, it is much less but still significant.... Vapour pressures at given temperatures are given in this [linky.](https://en.wikipedia.org/wiki/Vapour_pressure_of_water)