The study of osmotic coefficient and activity of ۱-buthyl-۳-methyl imidazolium chloride in lithium bromide aqueous solutions and their corresponding binary systems at ۲۹۸.۱۵ K.

Osmotic and activity coefficient of mixed aqueous solutions, [BmimCl] in lithium bromide and their corresponding binary aqueous solutions have been measured by the isopiestic method at a ۲۹۸.۱۵ K. The osmotic coefficients for binary aqueous solutions were correlated by Pitzer– Archer model [۱]. The activity coefficients of mixed electrolytes were calculated by Scatchard’s neutral-electrolyte method [۲].

کلیدواژه ها:

activity coefficient ، osmotic coefficient ، isopiestic method ، [BmimCl] ، lithium bromide.