Relative humidity is:
A) temperature dependent.
B) a measure of the content of water vapor compared to the capacity of an air sample.
C) usually higher at night than during the day.
D) may be substantially different from the humidity in a house.
E) all of the above
Question 2
The vapor pressure of a volume of air depends on:
A) the temperature of the water vapor molecules.
B) the density of water vapor molecules.
C) A and B.
D) none of the above