Icon class icon_class fas fa-quote-left icon_class_computed fas fa-quote-left Related content BDD & PD: EvaporationCalculation Source Wikipedia Copyright information Text from Wikipedia and Wiktionary web pages quoted for educational purposes is subject to the Wikipedia Creative Commons Attribution ShareAlike Licence Snippet kind INFO Keywords volumetric heat capacity thermodynamics joule enthalpy of vaporisation latent heat of vaporisation heat of evaporation enthalpy evaporation Previous snippet Full quote The enthalpy of vaporization (symbol ∆Hvap), also known as the (latent) heat of vaporization or heat of evaporation, is the amount of energy (enthalpy) that must be added to a liquid substance to transform a quantity of that substance into a gas. URL https://en.wikipedia.org/wiki/Enthalpy_of_vaporization Next snippet The enthalpy of vaporization is a function of the pressure at which that transformation takes place. Related snippets Isobaric volumetric heat capacity C(P,v) J⋅cm−3⋅K−1 of liquid Water at 25 °C = 4.1796 Isobaric volumetric heat capacity C(P,v) J⋅cm−3⋅K−1 of liquid Water at 100 °C = 4.2160 The volumetric heat capacity of a material is the heat capacity of a sample of the substance divided by the volume of the sample. Informally, it is the amount of energy that must be added, in the form of heat, to one unit of volume of the material in order to cause an increase of one unit in its temperature. The SI unit of volumetric heat capacity is joule per kelvin per cubic meter, J/K/m3 or J/(K·m3). Related snippets (backlinks) The enthalpy of vaporization is a function of the pressure at which that transformation takes place. The enthalpy of vaporization is often quoted for the normal boiling temperature of the substance. The enthalpy of vaporization of Water at 100 deg C = 2257 (J/g) Visit also Visit also (backlinks) Flags
