About closing with the electrostatic equation of system of the time-dependent equations of a mass transfer of substance in electroconductive liquid solutions

The conditions of the legality of the closure system of time-dependent equations of mass transfer in the electrolyte solution of the electrostatic equation. It is shown that this equation should be the Poisson equation with the corresponding values of the charge density at discrete points in time. It is noted that it has been replaced by the electro neutrality condition is incorrect. Given the dependence of some parameters of mass transfer from the temperature