Acid–base equilibria in aqueous solutions of meta-cresolsulfophthalein in the temperature range of 25 to 200°C
- Авторлар: Stepanchikova S.A.1, Galay G.I.1
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Мекемелер:
- Institute of Geology and Mineralogy
- Шығарылым: Том 91, № 1 (2017)
- Беттер: 70-75
- Бөлім: Physical Chemistry of Solutions
- URL: https://journals.rcsi.science/0036-0244/article/view/169173
- DOI: https://doi.org/10.1134/S0036024417010277
- ID: 169173
Дәйексөз келтіру
Аннотация
Values of the second thermodynamic ionization constant of pH indicator m-Cresol Purple are determined spectrophotometrically in slightly alkaline aqueous solutions in the temperature range of 25 to 200°C at saturated vapor pressure. Data required for studies on acid–base equilibria in weakly alkaline aqueous solution of rare-earth elements at elevated temperatures are obtained to characterize their behavior in geochemical systems.
Негізгі сөздер
Авторлар туралы
S. Stepanchikova
Institute of Geology and Mineralogy
Хат алмасуға жауапты Автор.
Email: step@igm.nsc.ru
Ресей, Novosibirsk, 630090
G. Galay
Institute of Geology and Mineralogy
Email: step@igm.nsc.ru
Ресей, Novosibirsk, 630090
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