Conductance studies of Et4NIO4, Et4NClO4, Bu4NI, Et4NI and the limiting ionic conductance in water + acetonitrile mixtures at 298.15 K

The electric conductivities of Bu4NI, Et4 NI, Et4NIO4 and Et4NClO4 were measured in the mixed solvent of water and acetonitrile (AN) within the whole range of contents at a temperature of 298.15 K. The electrical conductivities of NaBPh4, NaI, and NaClO4 were measured for a few selected compositions of the mixed solvent. The experimental data of conductance were analyzed on the basis of low concentration Chemical Model (lcCM). The limiting ionic conductivities of BPh4−, Bu4N+, Na+, I−, Et4N+, IO4−, ClO4− were also determined. The dependencies of the limiting conductance and Walden products versus mixed solvent composition have been analyzed.