Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/20343
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dc.contributor.authorChauhan, M S-
dc.contributor.authorKumar, G-
dc.contributor.authorChauhan, S-
dc.contributor.authorGupta, S-
dc.date.accessioned2013-08-01T06:22:10Z-
dc.date.available2013-08-01T06:22:10Z-
dc.date.issued2004-04-
dc.identifier.issn0975-0975(Online); 0376-4710(Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/20343-
dc.description734-738en_US
dc.description.abstractLimiting molar conductances (Ʌo) of Ph4PBPh4, Bu4NB Ph4, Bu4NNO3, Bu4NClO4, Bu4NBr, Bu4NI, Ph4PBr, NaBPh4, AgClO4, AgNO3, LiNO3, NaNO3, KNO3 and NaBr have been determined in DMF-DMSO mixtures at 25, 35 and 45°C using Shedlovsky conductance equation. Limiting molar ionic conductances (λoi) have been calculated from λo(Ph4P+)  λo(Ph4Bˉ ) assumption. Discussion of effective ionic radii (ri) calculated from λoi values is based on ion-solvent interactions. The results indicate the existence of electrostatic ion-solvent interactions in the case of alkali metal cations via O atom of both the solvents and specific interactions between Ag+ ion and DMSO via S atom of S=O group of DMSO molecule. The latter is found to be in agreement with the concept of soft acid-base type of interactions. Association constants (KA), however, yield no significant contribution.en_US
dc.language.isoen_USen_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.relation.ispartofseriesInt. Cl.7 G01Nen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJC-A Vol.43A(04) [April 2004]en_US
dc.titleConductance study of electrolyte solutions in binary mixtures of dimethylformamide and dimethylsulphoxide at different temperaturesen_US
dc.typeArticleen_US
Appears in Collections:IJC-A Vol.43A(04) [April 2004]

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