Molar excess enthalpy (HmE) for systems of aqueous piperazine derivatives Poozesh, S.; Rayer, A.V.; Henni, A.; The Journal of Chemical Thermodynamics 2015, 90, 242-250
Data
P = 101 kPa, T = 313.15 K
x (mol mol-1) HmE (kJ mol-1)
0.0952 -1.395
0.8207 -0.839
0.1436 -1.766
0.2235 -2.174
0.2808 -2.316
0.3434 -2.326
0.4252 -2.239
0.5152 -1.941
0.6373 -1.608
0.7411 -1.154
1056; N-methyldiethanolamine + water; 00004:00152