Activity Coefficients of Potassium Chloride in Ethylene Glycol-Water Mixtures Using Electromotive Force Measurements at (278.15, 288.15, 298.15, and 308.15) K Ma, Y.; Li, S.; Zhai, Q.; Jiang, Y.; Hu, M.; Journal of Chemical & Engineering Data 2010, 55, 1573-1579