On the estimation of equivalent conductivity of electrolyte solutions: The effect of relative static permittivity and viscosity

The effect of a concentration-dependent relative static permittivity (RSP) and viscosity on the predictions equivalent conductivity models is studied. full version simplified mean spherical approximation along with four Debye-Hückel-Onsager (DHO) based are used to predict nine 1:1 aqueous electrolyte solutions at 25°C. Three DHO have been developed in this study by combining electrophoretic relaxation effects that previously presented literature. To investigate RSP predictions, we three empirical solvent's RSP. It has shown using reduces deviation from experimental data. We also investigated predictions. Our observations show sometimes improves worsens