The vapor pressure of any substance at its normal boiling point is ________.
A)1 Pa
B)1 torr
C)1 atm
D)equal to atmospheric pressure
E)equal to the vapor pressure of water

Question

Quizplus · Accepted Answer

The definition of normal boiling point is the temperature at which the vapor pressure of a liquid is equal to 1 atm. Therefore, the vapor pressure of any substance at its normal boiling point is 1 atm.

The Vapor Pressure of Any Substance at Its Normal Boiling