Volumetric Equations of State
The interplay between molar masses, molar volumes and concentrations will define the total concentration
c
T
(mol/m
3
) of species, and the density
ρ
(kg/m
3
).
If the average molar volumes
(m
3
/mol) of the electrolyte components are known, the total concentration of species may be defined as
(3-7)
and the density as
(3-8)
Alternatively, one may define the density
ρ
as a function of some of the composition variables, and define the total concentration as
(3-9)
(m3/mol) of the electrolyte components are known, the total concentration of species may be defined as (m3/mol) of the electrolyte components are known, the total concentration of species may be defined as
