Moving boundary measurement of transference numbers
Paul. Milios, J. N. Newman · The Journal of Physical Chemistry · 1969
UCRL-18l05A moving-boundary system is analyzed, and an equation, valid for concentrated as well as dilute solutions, is, obtained for the transference number.When the partial molal vol~e of the solvent is constant through the boundary, the equatIon reduces to the approximate equation now in common use.The cation transference number in 0.213 ~ NH 4 N0 3was eX]?erimentally determined at 25°C and found to be 0.5140 ± 0.0024.