The departure function of this quantity is divided by the quantity ideal gas constant times temperature,   and then placed in a power that is multiplied by pressure to find fugacity. The partial molar  measurement of this qu
The departure function of this quantity is divided by the quantity ideal gas constant times temperature,   and then placed in a power that is multiplied by pressure to find fugacity. The partial molar  measurement of this quantity is equivalent to chemical potential. This quantity is applied to systems   that are both isothermal and isobaric, and a basic formula for this quantity includes a pressure times  volume term if that formula uses internal energy rather than enthalpy. Identify this quantity used  to determine whether reactions will occur simultaneously, often contrasted with a similar quantity  named for Helmholtz.
The departure function of this quantity is divided by the quantity ideal gas constant times temperature,   and then placed in a power that is multiplied by pressure to find fugacity.