Frequency Dispersion of the Electroelasticity Modulus in Aqueous Electrolyte Solutions

Friction coefficients β a and β b , relaxation times τ a , τ b , τ ab , and ∈(ω) for aqueous solutions of LiCl, NaCl, KCl, RbCl, CsCl are numerically calculated as functions of concentration c , density ρ, and temperature T in a wide range of frequencies ω using analytical expression for the electroelasticity modulus ∈(ω) obtained previously in the case of exponentially relaxing flows for a specific form of potential energy corresponding to the interaction between structural units of solution Φ ab ( r ) and the equilibrium radial distribution function g ab ( r ). The obtained theoretical data are presented in the form of tables and graphs and are shown to be in a satisfactory agreement with experimental results.