Which of the following represents a direct measure of the kinetic activity of water vapor molecules?

Question

Quizplus · Accepted Answer

Water vapor pressure is a direct measure of the kinetic activity of water vapor molecules. It represents the pressure exerted by the water vapor in a given space and is directly related to the number of water vapor molecules present. The higher the water vapor pressure, the more active the water vapor molecules are. The other options (absolute humidity, percent body humidity, and relative humidity) are all indirect measures of the amount of water vapor in the air, and do not directly measure the kinetic activity of the water vapor molecules.

Which of the Following Represents a Direct Measure of the Kinetic