-
Enthalpy (/ˈɛnθəlpi/ ) is the sum of a
thermodynamic system's
internal energy and the
product of its
pressure and volume. It is a
state function in thermodynamics...
- 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...
- thermodynamics, the
standard enthalpy of
formation or
standard heat of
formation of a
compound is the
change of
enthalpy during the
formation of 1 mole...
- In thermodynamics, the
enthalpy of
fusion of a substance, also
known as (latent) heat of fusion, is the
change in its
enthalpy resulting from providing...
- the
standard enthalpy change when A−B is
cleaved by
homolysis to give
fragments A and B,
which are
usually radical species. The
enthalpy change is temperature-dependent...
- In chemistry, the
enthalpy of
atomization (also
atomisation in
British English) is the
enthalpy change that
accompanies the
total separation of all atoms...
- In thermodynamics, the
enthalpy of sublimation, or heat of sublimation, is the heat
required to
sublimate (change from
solid to gas) one mole of a substance...
- The
standard enthalpy of
reaction (denoted Δ H
reaction ⊖ {\displaystyle \Delta H_{\text{reaction}}^{\ominus }} ) for a
chemical reaction is the difference...
- In thermodynamics, the
enthalpy of
mixing (also heat of
mixing and
excess enthalpy) is the
enthalpy liberated or
absorbed from a
substance upon mixing...
- In
chemistry and thermodynamics, the
enthalpy of
neutralization (ΔHn) is the
change in
enthalpy that
occurs when one
equivalent of an acid and a base undergo...
