Standard Enthalpies of Formation of Picolinic Acid and the Products of Its Dissociation in an Aqueous Solution

被引：1
|
作者：
Lytkin, A. I. [1 ]
Chernikov, V. V. [1 ]
Krutova, O. N. [1 ]
Krutova, E. D. [1 ]
机构：
[1] Ivanovo State Univ Chem Technol, Ivanovo 153000, Russia
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2020年 / 94卷 / 12期
关键词：
acid; picolinic acid; calorimetry; enthalpy; solutions;
D O I：
10.1134/S003602442012016X
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：
The heats of dissolution of crystalline picolinic acid in water and in potassium hydroxide solutions at 298.15 K are measured via direct calorimetry. The standard enthalpies of formation of the acid and its dissociation products in an aqueous solution are calculated.
引用
收藏
页码：2569 / 2573
页数：5
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