If the pressure of the vapor on top of an enclosed liquid is equal to the atmospheric pressure, what will be the temperature of the liquid enclosed?
- room temperature
-
boiling point
- freezing point
- standard temperature
The correct answer is: B
Explanation
Liquid boils when its saturated vapor pressure is equal to the (external) atmospheric pressure.
I.e. Boiling point at 100°c
There is an explanation video available .