Which of the following relates to the term "vapor pressure of a liquid"?
A) the pressure exerted by a liquid on the walls of a container
B) the partial pressure exerted by a gas in equilibrium with its liquid form in a closed system
C) the pressure exerted by a liquid on the walls of a container and the partial pressure exerted by a gas in equilibrium with its liquid in a closed system
D) none of these are true

Question

Quizplus · Accepted Answer

The vapor pressure of a liquid is the partial pressure exerted by its vapor in equilibrium with its liquid form in a closed system. Option A is incorrect as it refers to the total pressure exerted by the liquid, including any other gases present. Option C is partially correct but includes the unnecessary information about the pressure exerted by the liquid on the walls of the container. Option D is incorrect as option B is a true statement.

Which of the Following Relates to the Term "Vapor Pressure