Thermodynamic Properties of Binary Mixtures of Water and Room-Temperature Ionic Liquids: Vapor Pressures, Heat Capacities, Densities, and Viscosities of Water + 1-Ethyl-3-methylimidazolium Acetate and Water + Diethylmethylammonium Methane Sulfonate Römich, C.; Merkel, N.C.; Valbonesi, A.; Schaber, K.; Sauer, S.; Schubert, T.J.S.; Journal of Chemical & Engineering Data 2012, 57, 2258-2264