Answer
The boiling point is the temperature at which the vapor pressure of a liquid is just equal to the external pressure on the liquid at any condition of pressure. The normal boiling point is a specific boiling point measured at 101.3 kPa.
Work Step by Step
The boiling point is the temperature at which the vapor pressure of a liquid is just equal to the external pressure on the liquid at any condition of pressure. The normal boiling point is a specific boiling point measured at 101.3 kPa.