Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K
Precise measurements on conductivity of sodium dodecyl sulphate in presence and in absence of KBr and NaCl in methanol-water mixed solvent media containing 0.1, 0.2 and 0.4 volume fractions of methanol at 308.15K are reported. The concentrations were varied from ~ 0.001 to ~ 0.03 mol.l-1. The resul...
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| Format: | Article |
| Language: | English |
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Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University
2012-12-01
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| Series: | Bibechana |
| Subjects: | |
| Online Access: | https://www.nepjol.info/index.php/BIBECHANA/article/view/7191 |
| _version_ | 1797193955308208128 |
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| author | Tulasi Prasad Niraula Ajaya Bhattarai Sujeet Kumar Chatterjee |
| author_facet | Tulasi Prasad Niraula Ajaya Bhattarai Sujeet Kumar Chatterjee |
| author_sort | Tulasi Prasad Niraula |
| collection | DOAJ |
| description |
Precise measurements on conductivity of sodium dodecyl sulphate in presence and in absence of KBr and NaCl in methanol-water mixed solvent media containing 0.1, 0.2 and 0.4 volume fractions of methanol at 308.15K are reported. The concentrations were varied from ~ 0.001 to ~ 0.03 mol.l-1. The results showed a sharp increase in conductivity with increase in concentration of sodium dodecyl sulphate. Also, the conductivity of sodium dodecyl sulphate increases with addition of salts. The conductivity of sodium dodecyl sulphate decreases with increase in amount of methanol. The conductance of sodium dodecyl sulphate is found more in presence of KBr than NaCl in methanol-water mixed solvent media containing 0.1, 0.2 and 0.4 volume fractions of methanol.
DOI: http://dx.doi.org/10.3126/bibechana.v9i0.7191
BIBECHANA 9 (2013) 159-164
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| first_indexed | 2024-04-24T05:48:36Z |
| format | Article |
| id | doaj.art-0680630bc0e24470b9a2640114e4655f |
| institution | Directory Open Access Journal |
| issn | 2091-0762 2382-5340 |
| language | English |
| last_indexed | 2024-04-24T05:48:36Z |
| publishDate | 2012-12-01 |
| publisher | Department of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University |
| record_format | Article |
| series | Bibechana |
| spelling | doaj.art-0680630bc0e24470b9a2640114e4655f2024-04-23T13:05:49ZengDepartment of Physics, Mahendra Morang Adarsh Multiple Campus, Tribhuvan UniversityBibechana2091-07622382-53402012-12-01910.3126/bibechana.v9i0.7191Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 KTulasi Prasad Niraula0Ajaya Bhattarai1Sujeet Kumar Chatterjee2Department of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University, BiratnagarDepartment of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University, BiratnagarDepartment of Chemistry, Mahendra Morang Adarsh Multiple Campus, Tribhuvan University, Biratnagar Precise measurements on conductivity of sodium dodecyl sulphate in presence and in absence of KBr and NaCl in methanol-water mixed solvent media containing 0.1, 0.2 and 0.4 volume fractions of methanol at 308.15K are reported. The concentrations were varied from ~ 0.001 to ~ 0.03 mol.l-1. The results showed a sharp increase in conductivity with increase in concentration of sodium dodecyl sulphate. Also, the conductivity of sodium dodecyl sulphate increases with addition of salts. The conductivity of sodium dodecyl sulphate decreases with increase in amount of methanol. The conductance of sodium dodecyl sulphate is found more in presence of KBr than NaCl in methanol-water mixed solvent media containing 0.1, 0.2 and 0.4 volume fractions of methanol. DOI: http://dx.doi.org/10.3126/bibechana.v9i0.7191 BIBECHANA 9 (2013) 159-164 https://www.nepjol.info/index.php/BIBECHANA/article/view/7191Conductancesodium dodecyl sulphaterelative permittivitymixed solvent media |
| spellingShingle | Tulasi Prasad Niraula Ajaya Bhattarai Sujeet Kumar Chatterjee Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K Bibechana Conductance sodium dodecyl sulphate relative permittivity mixed solvent media |
| title | Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K |
| title_full | Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K |
| title_fullStr | Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K |
| title_full_unstemmed | Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K |
| title_short | Effects of concentration, relative permittivity on the transport properties of Sodium dodecyl sulphate in presence and in absence of potassium bromide and Sodium chloride in methanol-water mixed solvent media at 308. 15 K |
| title_sort | effects of concentration relative permittivity on the transport properties of sodium dodecyl sulphate in presence and in absence of potassium bromide and sodium chloride in methanol water mixed solvent media at 308 15 k |
| topic | Conductance sodium dodecyl sulphate relative permittivity mixed solvent media |
| url | https://www.nepjol.info/index.php/BIBECHANA/article/view/7191 |
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