Concentration dependence of electric conductivity and pH for aqueous solutions of watersoluble light fullerene - c 60 [= c(COOH) 2] 3 trismalonate
| Autor: | SEMENOV K.N., CHARYKOV N.A., KRITCHENKOV A.S., CHEREPKOVA I.A., MANYAKINA O.S., TYURIN D.P., SHESTOPALOVA A.A., KESKINOV V.A., KULENOVA E.A., IVANOVA K.V., IVANOVA N.M., LETENKO D.G., NIKITIN V.A., FOKINA E.L. |
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| Jazyk: | ruština |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Наносистемы: физика, химия, математика. |
| ISSN: | 2305-7971 2220-8054 |
| Popis: | Studies of the concentration dependence of electric conductivity and pH for aqueous solutions of the light fullerene -C 60 [= C(COOH) 2] 3 trismalonate were performed at 25 °C. From both data (from the equivalent electric conductivity and pH), the apparent degree of dissociation and concentration dissociation constants of C 60 [= C(COOH) 2] 3 in aqueous solutions were calculated. Thermodynamic dissociation constants of C 60 [= C(COOH) 2] 3 in aqueous solutions, calculated for infinitely dilute solutions by the both methods, were reasonably similar. |
| Databáze: | OpenAIRE |
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