Author Question: An aerosol is defined as: A) water in vapor or gaseous form B) particulate matter suspended in a ... (Read 39 times)

rachel9 · **on:** Jul 16, 2018

An aerosol is defined as:
A) water in vapor or gaseous form
B) particulate matter suspended in a gas
C) liquid water
D) none of the above

Question 2

Which of the following are true regarding humidity?
I. Humidity exerts a partial pressure.
II. The capacity of a gas to hold water vapor decreases with the temperature.
III. Humidity must be accounted for when determining partial pressures.
IV. A gas can hold more humidity as the temperature increases.
A) I and II
B) I and III
C) I, II, and III
D) I, III, and IV