
%0 Journal Article
%A Easteal, AJ 
%A Heron, SJ 
%T Electrochemical studies of molten salts. IV. Electromotive forces of concentration cells with transference and diffusion potentials for PbCl<sub>2</sub>+KCl mixtures
%J Australian Journal of Chemistry
%D 1969/04/01
%V 22
%N 4
%P 681-689
%K 
%R https://doi.org/10.1071/CH9690681
%U https://www.publish.csiro.au/paper/CH9690681 
%X The e.m.f.'s of concentration cells with transference containing PbCl2+KCl molten mixtures have been measured as functions of temperature and electrolyte composition, and compared with previously published data. Graphs of cell e.m.f. against temperature are sets of intersecting straight lines, as are graphs of cell e.m.f. against the negative logarithm of the mole fraction of PbCl2.     Diffusion potentials for junctions between pure PbCl2 and PbCl2+KCl mixtures have been evaluated, as functions of temperature and mixture composition.     The interpretation of the results supports the hypothesis of the existence of complex lead-chloro ionic species in the electrolytes. 
