Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K
The dielectric constants and excess dielectric constants of the binary systems: acetonitrile + butyl amine, + ethylamine and + methylamine have been studied at 303, 313, and 323 K temperatures and over the complete mole fraction range. The dielectric constants for these mixtures were measured using...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2013/687106 |
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| author | Ch. V. V. Ramana A. B. V. Kiran Kumar M. Ashok Kumar M. K. Moodley |
| author_facet | Ch. V. V. Ramana A. B. V. Kiran Kumar M. Ashok Kumar M. K. Moodley |
| author_sort | Ch. V. V. Ramana |
| collection | DOAJ |
| description | The dielectric constants and excess dielectric constants of the binary systems: acetonitrile + butyl amine, + ethylamine and + methylamine have been studied at 303, 313, and 323 K temperatures and over the complete mole fraction range. The dielectric constants for these mixtures were measured using a microcontroller based system. The results are positive over the entire range of composition. Symmetrical curves were observed for the systems in which the maximum occurs approximately at 0.7-mole fraction of acetonitrile. The results are discussed in terms of intermolecular interactions. The investigation of dielectric constant of mixed solvents bearing amines aims at better comprehension of their biological, chemical, pharmaceutical, technological, and laboratory applications. |
| format | Article |
| id | doaj-art-ba52b3d954fd439dad2ed55b8b6f19ef |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-ba52b3d954fd439dad2ed55b8b6f19ef2025-02-03T05:58:49ZengWileyJournal of Chemistry2090-90632090-90712013-01-01201310.1155/2013/687106687106Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 KCh. V. V. Ramana0A. B. V. Kiran Kumar1M. Ashok Kumar2M. K. Moodley3Department of Physics, School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban 4000, South AfricaDepartment of Chemistry, Kongju National University, 182 Singwandong, Gongju, Chungnam 314-701, Republic of KoreaDepartment of Instrumentation, Sri Krishnadevaraya University, Andhra Pradesh, Anantapur 515055, IndiaDepartment of Physics, School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban 4000, South AfricaThe dielectric constants and excess dielectric constants of the binary systems: acetonitrile + butyl amine, + ethylamine and + methylamine have been studied at 303, 313, and 323 K temperatures and over the complete mole fraction range. The dielectric constants for these mixtures were measured using a microcontroller based system. The results are positive over the entire range of composition. Symmetrical curves were observed for the systems in which the maximum occurs approximately at 0.7-mole fraction of acetonitrile. The results are discussed in terms of intermolecular interactions. The investigation of dielectric constant of mixed solvents bearing amines aims at better comprehension of their biological, chemical, pharmaceutical, technological, and laboratory applications.http://dx.doi.org/10.1155/2013/687106 |
| spellingShingle | Ch. V. V. Ramana A. B. V. Kiran Kumar M. Ashok Kumar M. K. Moodley Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K Journal of Chemistry |
| title | Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K |
| title_full | Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K |
| title_fullStr | Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K |
| title_full_unstemmed | Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K |
| title_short | Dielectric and Excess Dielectric Constants of Acetonitrile + Butyl Amine, + Ethylamine, and + Methylamine at 303, 313, and 323 K |
| title_sort | dielectric and excess dielectric constants of acetonitrile butyl amine ethylamine and methylamine at 303 313 and 323 k |
| url | http://dx.doi.org/10.1155/2013/687106 |
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