Standard enthalpies of formation of the phenylalanine isomers and the products of their dissociation in aqueous solutions

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作者
L. A. Kochergina
E. Lc. Ratkova
A. V. Emeljanov
机构
[1] Ivanovo State University of Chemistry and Technology,
关键词
aminoacids; calorimetry; dissociation; thermodynamic characteristics;
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摘要
The heats of dissolution of the crystalline L-phenylalanine and D,L-phenylalanine in water and potassium hydroxide solutions at 298.15 K which were determined by direct calorimetric method are reported. These heats made available calculations the standard enthalpies of the phenylalanine isomers and the products of their dissociation in aqueous solutions.
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页码:775 / 778
页数:3
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