Fusion molar heat of 415

Hfus) heat of fusion molar heat of fusion molar enthalpy of fusion. The change in enthalpy when one mole of solid melts to form one mole of liquid. Enthalpies of fusion are always positive because melting involves overcoming some of the intermolecular attractions in the solid. [Pg.54]

Compound Molar Heat of Fusion Molar Heat of Vaporization... [Pg.340]

Intermolecular forces Intramolecular forces Dipole-dipole attraction Hydrogen bonding London dispersion forces Normal boiling point Heating/cooling curve Normal freezing point Molar heat of fusion Molar heat of vaporization... [Pg.512]