Which of the following occur(s) when water vapor is added to a dry gas at a constant pressure?
1) The volume occupied by the gas mixture decreases.
2) The relative humidity of the mixture increases.
3) The partial pressure of the original gas is reduced.

Question

Quizplus · Accepted Answer

When water vapor is added to a dry gas at a constant pressure, the volume occupied by the gas mixture increases, the relative humidity of the mixture increases, and the partial pressure of the original gas is reduced.

Which of the Following Occur(s) When Water Vapor Is Added