The Enthalpies and Dissociation Constants of L-Homoserine in Aqueous Solutions of KNO3

被引：3

作者：

Gridchin, S. N. ^{[1
]}

Pyreu, D. F. ^{[2
]}

机构：

[1] Ivanovo State Univ Chem Technol, Ivanovo, Russia

[2] Ivanovo State Univ, Ivanovo 153377, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2011年 / 85卷 / 02期

关键词：

enthalpies; dissociation constants of L-homoserine; potentiometric and calorimetric methods; AMINO-ACIDS; L-THREONINE; L-SERINE; COMPLEXES; COPPER(II); THERMODYNAMICS; NICKEL(II);

D O I：

10.1134/S0036024411020129

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Acid-base interactions in solutions of L-homoserine were studied potentiometrically and calorimetrically. The constants and heat effects of the step dissociation of the amino acid at 298.15 K and ionic strengths of 0.1, 0.3, 0.5, and 1.0 (KNO3) were determined. The standard thermodynamic characteristics of the equilibria studied were calculated.

引用

页码：234 / 237

页数：4

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