Determination of critical micellar concentration & study molecular interactions of Terbium Decanoate in non-aqueous binary mixture

Viscosity and density measurements of terbium decanoate in non-aqueous binary mixture show that there is marked change in the aggregation of the anionic species at critical micellar concentration (CMC) & CMC increase with increasing temperature. The values of various constants calculated from well known equations (Einstein, Vand, Moulik and Jones-Dole) indicate that there is a significant interaction between solute and solvent molecules.