1.10.34: Gibbs Energies- Liquid Mixtures- Typically Non-Aqueous Negative; TNAN
For this sub-group, \({\mathrm{G}_{\mathrm{m}}}^{\mathrm{E}}\) is negative because there is strong inter- m component interaction which also produces exothermic mixing [1-4]. Examples of aqueous mixtures which fall into this class are
- water + DMSO and
- water + hydrogen peroxide.
Footnotes
[1] DMSO + water
-
\({\mathrm{G}_{\mathrm{m}}}^{\mathrm{E}}\)
- T. C. Chan and W. A. Van Hook. J. Solution Chem.,1976, 5 ,107.
- J. Kenttamaa and J. J. Lindberg, Suomen Kem. J. Sect. B,,1960, 33 ,98.
- S. Biswas and A. R. Gupta, Indian J. Chem.,1975, 13 ,1036.
- S. Y. Lam and R. L. Benoit, Can. J.Chem.,1974, 52 ,718.
-
volumes
- D. J. Pruett and L. K. Felker, J. Chem. Eng. Data, 1985, 30 ,452.
- C. F. Lau, P. T. Wilson and D. V. Fenby, Aust. J. Chem.,19709, 23 ,1143.
- Thermodynamics; M. J. Blandamer, N. J. Blundell, J. Burgess,H. J. Cowles and I. M. Horn, J. Chem. Soc. Faraday Trans.,1990, 86 ,277.
- Sound velocities W. Kaatze, M. Brai, F.-D. Scholle and R. Pottel, J. Mol. Liq., 1990, 44 ,197.
- Relative permittivities; E. Tommila and A. Pajunen, Suomen Kemist., Sect. B 1968, 41 ,172.
[2] Ethane-1,2- diol+ water;
- J.-Y. Huot, E. Battistel, R. Lumry, G. Villeneuve, J.-C. Lavallee, A. Anusiem and C. Jolicoeur, J. Solution Chem.,1988, 17 ,601.
- G. Douheret, A. Pal, H. Hoiland, O. Anowi and M. Davis, J.Chem.Thermodyn.,1991, 23 ,569.
[3] 2-methoxyethanol + water; M. Page, J.-Y. Huot and C. Jolicoeur, J.Chem. Thermodyn., 1993, 25 ,139.
[4] Hydrogen peroxide +water; G. Scatchard, G. M. Kavanagh and L. B. Ticknor, J. Am. Chem.Soc.,1952, 74 ,3715.