Part I: Thermodynamic analysis of volumetric properties of concentrated aqueous solutions of 1-butyl-3-methylimidazolium tetrafluoroborate, 1-butyl-2,3-dimethylimidazolium tetrafluoroborate, and ethylammonium nitrate based on pseudo-lattice theory Bou Malham, I.; Letellier, P.; Mayaffre, A.; Turmine, M.; The Journal of Chemical Thermodynamics 2007, 39, 1132-1143
Data
T = 298 K, P = 101 kPa
x (mol mol-1) ρ (kg m-3)
0 997.043
0.4983 1170.897
0.6317 1178.812
0.7598 1184.289
0.8480 1187.227
1 1191.2
0.0071 1010.238
0.0200 1029.861
0.0289 1041.283
0.0686 1077.836
0.2076 1134.407
0.2204 1136.955
0.2979 1150.711
0.4286 1165.249
28033; water + 1-butyl-2,3-dimethylimidazolium tetrafluoroborate; 00004:01739