ELECTROLYTIC CONDUCTANCE AND VISCOSITY OF SOME MIXED NITRATE WATER-SYSTEMS FROM FUSED-SALTS TO DILUTE-SOLUTIONS

Measurements of molar volume V, viscosity eta and specific conductance chi on some mixed nitrate-water systems were made over the whole concentration range. The Walden product is linear for approximately 0. 3 less than x//s less than 1 and exhibits a weak minimum at about x//s equals 0. 2, as consequences of the two first equations and numerical values of their parameters. These results are consistent with the assumption of analogous activation-controlled processes for both electrical conductance and viscous flow.