JAMB - Physics (2009 - No. 14)
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
ব্যাখ্যা
Liquid boils when its saturated vapor pressure is equal to the (external) atmospheric pressure.
I.e. Boiling point at 100°c