抄録
It is proved that both “electrochemical” and “chemical” treatments of the equilibrium distribution of electrolytes between two polar solvents are correct, or in other words the use of electrochemical or chemical potentials is interchangeable. This is illustrated by calculation using a recursive iteration program for distribution of Sr2+ by dicarbollide anion in the presence of polyethyleneglycol. Several particular situations are described: the effect of common ion, limiting distribution coefficient and influence of protonized particles on distribution of cations.
