Excess molar enthalpies for binary mixtures of different amines with water
- Citation data:
The Journal of Chemical Thermodynamics, ISSN: 0021-9614, Vol: 89, Page: 16-21
- Publication Year:
- Physics and Astronomy; Materials Science; Chemistry
The isothermal excess molar enthalpies for binary mixtures of different amines with water were measured with a C-80 Setaram calorimeter. The experimental results indicate that the excess molar enthalpy is related to the molecular structure. The experimental excess molar enthalpies were satisfactorily fitted with the Redlich–Kister equation. They were also used to test the suitability of the NRTL model, and the deviations are a little larger than the R–K equation.