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The solubilities of caproic acid in aqueous solutions of sodium salts of fivefatty acids (C_1 to C_5) have been measured at 25℃. All these salts increase thesolubilities of caproic acid. The reason for salting-in is due to partial displacement of the salt by thecaproic acid producing a new acid. But the new acid may distribute itself betweenthe aqueous salt, solution phase and the caproic acid phase thus rendering the actualsolubilities less than the calculated values.
The solubilities of caproic acid in aqueous solutions of sodium salts of fivefatty acids (C_1 to C_5) have been measured at 25 ° C. All these salts increase thesolubilities of caproic acid. The reason for salting-in is due to partial displacement of the salt by thecaproic acid producing a new acid. But the new acid may distribute itself betweenthe aqueous salt, solution phase and the caproic acid phase thus rendering the actualsolubabilities less than the calculated values.