Which measure of humidity is a mass to mass comparison?
A) absolute humidity
B) specific humidity
C) dew point
D) relative humidity
E) saturation

Question

Quizplus · Accepted Answer

Specific humidity is the mass of water vapor present in a given mass of air, expressed in grams of water vapor per kilogram of dry air. This is a mass to mass comparison as it compares the mass of water vapor to the mass of dry air. The other measures of humidity listed do not involve a direct comparison of masses.

Which Measure of Humidity Is a Mass to Mass Comparison