The energy for the change of state Molar heat of fusion: the energy (heat) required to convert 1 mole of solid to liquid Molar heat of vaporization: the energy (heat) required to convert 1 mole of liquid to gas.
(the energy; required; to convert 1 mole of solid to liquid Molar heat of vaporization) (the energy; required; to convert 1 mole of liquid to gas)
the energy the energy
required required
to convert 1 mole of solid to liquid Molar heat of vaporization
to convert 1 mole of liquid to gas