Enviar artigo por via de e-mail Thermodynamics of the Acid–Base Reactions of N-Methylglycine in Aqueous Solutions of HNO3 and KOH
- Autores: Lytkin A.1, Chernikov V.1, Krutova O.1, Badelin V.2, Krutov P.1
-
Afiliações:
- Ivanovo State University of Chemistry and Technology
- Institute of Solution Chemistry. Russian Academy of Sciences
- Edição: Volume 92, Nº 11 (2018)
- Páginas: 2165-2168
- Seção: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0244/article/view/170197
- DOI: https://doi.org/10.1134/S0036024418110249
- ID: 170197
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
Enthalpies are determined calorimetrically for the acid–base reactions of N-methylglycine in aqueous solutions of nitric acid and potassium hydroxide at a temperature of 298.15 K and ionic strengths of 0.25, 0.50, and 0.75 (in the presence of KNO3). Standard thermodynamic characteristics of the acid–base reactions of N-methylglycine are calculated. The effect the concentration of the background electrolyte has on the enthalpy of sarcosine dissociation is considered.
Palavras-chave
Sobre autores
A. Lytkin
Ivanovo State University of Chemistry and Technology
Email: kdvkonkpd@yandex.ru
Rússia, Ivanovo, 153000
V. Chernikov
Ivanovo State University of Chemistry and Technology
Email: kdvkonkpd@yandex.ru
Rússia, Ivanovo, 153000
O. Krutova
Ivanovo State University of Chemistry and Technology
Autor responsável pela correspondência
Email: kdvkonkpd@yandex.ru
Rússia, Ivanovo, 153000
V. Badelin
Institute of Solution Chemistry. Russian Academy of Sciences
Email: kdvkonkpd@yandex.ru
Rússia, Ivanovo, 153045
P. Krutov
Ivanovo State University of Chemistry and Technology
Email: kdvkonkpd@yandex.ru
Rússia, Ivanovo, 153000
