dc.contributor.author | Tyczyńska, Magdalena | |
dc.contributor.author | Jóźwiak, Małgorzata | |
dc.date.accessioned | 2014-07-03T12:32:36Z | |
dc.date.available | 2014-07-03T12:32:36Z | |
dc.date.issued | 2014-02-08 | |
dc.identifier.issn | 1572-8927 | |
dc.identifier.issn | 0095-9782 | |
dc.identifier.other | DOI 10.1007/s10953-014-0138-7 | |
dc.identifier.uri | http://hdl.handle.net/11089/5059 | |
dc.description.abstract | The density of 15-crown-5 ether (15C5) solutions in the mixtures of N,Ndimethylformamide
(DMF) and water (H2O) was measured within the temperature range
293.15–308.15 K using an Anton Paar oscillatory U-tube densimeter. The results were
used to calculate the apparent molar volumes (VU) of 15C5 in the mixtures of DMF + H2O
over the whole concentration range. Using the apparent molar volumes and Redlich and
Mayer equation, the standard partial molar volumes of 15-crown-5 were calculated at
infinite dilution (V
m). The limiting apparent molar expansibilities (α) were also calculated.
The data are discussed from the point of view of the effect of concentration changes on
interactions in solution. | pl_PL |
dc.description.sponsorship | This study was supported by ZPORR, Project: Post-graduate students—Regional
Investment in Young Scientists D-RIM II edition co-financed by the European Union from the European
Social Fund within the Operational Program Human Capital (Human—best investment), which is gratefully
acknowledged. The authors would like to thank Prof. Adam Bald for discussion and Prof. W. Earle
Waghorne for useful suggestions. Publikacja w ramach programu Springer Open Choice/Open Access finansowanego przez Ministerstwo Nauki i Szkolnictwa Wyższego i realizowanego w ramach umowy na narodową licencję akademicką na czasopisma Springer w latach 2010-2014. | pl_PL |
dc.language.iso | en | pl_PL |
dc.publisher | Springer US | pl_PL |
dc.relation.ispartofseries | Journal of Solution Chemistry;2014; 43 | |
dc.rights | Uznanie autorstwa 3.0 Polska | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/pl/ | * |
dc.subject | N,N-Dimethylformamide–water mixture | pl_PL |
dc.subject | 15-Crown-5 | pl_PL |
dc.subject | Density | pl_PL |
dc.subject | Partial molar volume | pl_PL |
dc.subject | Hydrophobic hydration | pl_PL |
dc.title | Partial Molar Volumes of 15-Crown-5 Ether in Mixtures of N,N-Dimethylformamide with Water | pl_PL |
dc.type | Article | pl_PL |
dc.page.number | 388–403 | pl_PL |
dc.contributor.authorAffiliation | University of Lodz, Department of Physical Chemistry | pl_PL |