The words contained in this file might help you see if this file matches what you are looking for:

...Paper chb topic solvent extraction by dr manoj kumar bharty asstt professor dept of chemistry bhu technique is also called as liquid which involves the selective transfer solute from one to another two should be completely immiscible each other example if we take aqueous solution nacl and i shaken with ccl organic then will selectively transferred original leaving behind in fig simple apparatus for well using separation hence name o this terms distribution coefficient or partition k ratio d are used method nerst law where concentration a phase says that there fixed relationship distributed itself at particular temperature pressure independent initial equilibrium condition chemical potential phases equal usually achieved shaking few minutes remain same form both benzoic acid benzoate ion dimerized since n conc bz layer zero negligible concn hbz therefore sum concentrations all species present ka ho h dissociation constant dimerization substitute values equation get...