Fluorine is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. As the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.
Fluorine – Specific Heat, Latent Heat of Fusion, Latent Heat of Vaporization
Specific heat of Fluorine is 0.82 J/g K.
Heat capacity is an extensive property of matter, meaning it is proportional to the size of the system. Heat capacity C has the unit of energy per degree or energy per kelvin. When expressing the same phenomenon as an intensive property, the heat capacity is divided by the amount of substance, mass, or volume, thus the quantity is independent of the size or extent of the sample.
Latent Heat of Fusion of Fluorine is 0.2552 kJ/mol.
Latent Heat of Vaporization of Fluorine is 3.2698 kJ/mol.
Latent heat is the amount of heat added to or removed from a substance to produce a change in phase. This energy breaks down the intermolecular attractive forces, and also must provide the energy necessary to expand the gas (the pΔV work). When latent heat is added, no temperature change occurs. The enthalpy of vaporization is a function of the pressure at which that transformation takes place.
See also: Mechanical Properties of Fluorine
|Specific Heat||0.82 J/g K|
|Heat of Fusion||0.2552 kJ/mol|
|Heat of Vaporization||3.2698 kJ/mol|
Properties of other elements