ABSTRACT

Abstract .................................................................................................................112 9.1 Theoretical Aspects .....................................................................................112 9.2 Experimental Aspects .................................................................................114 9.3 Experimental Results and Discussion .........................................................116 9.4 Conclusion ..................................................................................................117 Acknowledgment ..................................................................................................117 Keywords ..............................................................................................................118 References .............................................................................................................118

The experimental mutual diffusion coefficients of potassium chloride, magnesium nitrate, cobalt chloride, and beryllium sulfate in aqueous solutions have been compared with those estimated by Onsager and Fuoss.From the observed deviations, we are proposing a model that allows to estimate thepercentage of H3O