Thermodynamics of glycine in mixed solvents at 30O – 40O C
American Journal of Applied Chemistry
Volume 3, Issue 3, June 2015, Pages: 101-104
Received: Oct. 12, 2014; Accepted: Dec. 12, 2014; Published: May 6, 2015
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Authors
Gobardhan Nayak, Department of Chemistry, Einstein Academy of Technology & Management, Bhubaneswar, Odisha, India
Guru Charan Pradhan, Department of Chemistry, Utkal University, Bhubaneswar-751004, Odisha, India
Manas Ranjan Senapati, Department of Chemistry, Trident Academy of Technology, Bhubaneswar-751024, Odisha, India
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Abstract
The ion solvent interaction of glycine in ethanol + water, methanol + water, isopropanol + water, glycol + water, glycerol + water obtained from conductance measurement have been compared at 10, 20 and 30% (w/w) solvent composition with temperature range of 30-40oC have been studied. The physical parameters like K, DGo, DGo (el), and DG0t (Ch) have been calculated and ion-solvent interactions are inferred.
Keywords
Dielectric Constant, Walden Product, Ion-Solvent Interaction & Dipole Moment
To cite this article
Gobardhan Nayak, Guru Charan Pradhan, Manas Ranjan Senapati, Thermodynamics of glycine in mixed solvents at 30O – 40O C, American Journal of Applied Chemistry. Vol. 3, No. 3, 2015, pp. 101-104. doi: 10.11648/j.ajac.20150303.13
References
[1]
Das, N.C., Mishra, P.P and Das, P.B., Acta Ciencia Indica. 3, 136 (1979).
[2]
Das, P.B., Ion-Solvent Interaction D.Sc. Thesis, Sambalpur University (1994).
[3]
Fuoss, R.M. and Kraus, A., J.Am Chem Soc. 45, 476 (1933).
[4]
Shedlovsky, T., J. Franklin Inst 225, 439 (1939).
[5]
Feakin, D. and Turner, D.J. Chem Soc. 4984 (1965).
[6]
Khoo, K. and Chan, C., Aust J Chem, 28, 721 (1973).
[7]
Roy, R.N., Verson, W. and Bothwell, A.L.M., Electrochmica Acta 15, 826 (1977).
[8]
Bockris, J. O'M.; Reddy, A.K.N; Gamboa-Aldeco, M. (1998) Modern Electrochemistry (2nd.ed.). Springer.
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