Question

The partial pressure of any gas is defined as"

A) The total pressure of the gas mixture.
B) The pressure exerted by that gas in a mixture.
C) The pressure of a gas in a vacuum.
D) The pressure of a gas at absolute zero.

Answer 1

The partial pressure of a gas is the pressure exerted by that gas in a mixture. According to Dalton's Law of Partial Pressures, the total pressure in a gas mixture is equal to the sum of the partial pressures of the component gases.

Step-by-step explanation:

The partial pressure of a gas refers to the pressure exerted by that gas in a mixture. It is a measure of the concentration of the individual gas components in the mixture. According to Dalton's Law of Partial Pressures, the total pressure in a gas mixture is equal to the sum of the partial pressures of the component gases.