Enthalpies of solution of some L-α-amino acids in aqueous solutions of urea at 298.15 K

The standard molar enthalpies of solution of glycine, L-α-alanine, L-α-valine and L-α-leucine in aqueous solutions of urea at 298.15 K were determined by calorimetry. The results obtained were used to calculate the heterogeneous enthalpic interaction coefficients between the zwitterions of the L-α-a...

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Veröffentlicht in:	Journal of thermal analysis and calorimetry 1998, Vol.54 (1), p.265-269
1. Verfasser:	PAŁECZ, B
Format:	Artikel
Sprache:	eng
Schlagworte:	Alanine Amino acids Aqueous solutions Chemistry Enthalpy Exact sciences and technology General and physical chemistry Glycine Leucine Mathematical analysis Solution properties Solutions Ureas Valine Zwitterions
Online-Zugang:	Volltext
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