Molar heat content of zinc above 298.15 K and at 1 atm pressure, showing discontinuities at the melting and boiling points. The enthalpy of melting (?H°m) of zinc is 7323 J/mol, and the enthalpy of vaporization (?H°v) is 115 330 J/mol.

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Molar heat content of zinc above 298.15 K and at 1 atm pressure, showing discontinuities at the melting and boiling points. The enthalpy of melting (?H°m) of zinc is 7323 J/mol, and the enthalpy of vaporization (?H°v) is 115 330 J/mol.