Nernst-Einstein equation molar conductivity-diffusion coefficient

Some authors call this the Einstein equation, preferring to save the term Nernst-Einstein equation to describe the link between the molar conductivity at infinite dilution and the diffusion coefficients of an electrolyte... 

The diffusion coefficient values can be calculated from the molar conductivities at infinite dilution (see table 4.2 in section 4.2.2.4) using the Nernst-Einstein equation (see section 4.2.1.4) ... 

The deviation of the actual molar conductivity measured through electrochemical techniques to that obtained from the diffusion coefficients (PFG-NMR measurements) and Nernst-Einstein equation quantifies the extent of interactions between the ions and is defined as the ionicity ratio (Ajinp/A MR). It must also be noted that the theory does not implicitly define the origins of any deviation or allow for the treatment of any concentration dependence. 

By using the Nernst-Einstein equation and the measured diffusion coefficients, a molar conductivity can be calculated for a given electrolyte material (Anmr) ... 

The conductivity of a strong 1 1 electrolyte in an aqueous solution at infinite dilution is well known [6]. The Nernst-Einstein relation shows that the limiting molar conductivity,, of an electrolyte is related to the diffusion coefficient, D°, of the ions by Equation 1.1 ... 

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