About: Extended Excluded Volume: Its Origin and Consequences

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Extended Excluded Volume: Its Origin and Consequences Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In contrast to the common intuitive/speculative approach based on an analysis of thermodynamic or structural data of (nonpolar) fluids, the statistical mechanical approach is used to extend the excluded volume concept to all other types of fluids. The (extended) excluded volume incorporates, in addition to common nonelectrostatic interactions defining the shape and size of the molecules, also the short-range part of the repulsive interactions between the embedded Coulombic sites. In this study we show that the extended excluded volume concept correctly predicts the behavior of the partial molar volume (PMV) at infinite dilution in different solvents and, particularly, differences between nonpolar and associating solvents. The concept is then applied to estimate the PMV of methanol in water. In contrast to the common intuitive/speculative approach based on an analysis of thermodynamic or structural data of (nonpolar) fluids, the statistical mechanical approach is used to extend the excluded volume concept to all other types of fluids. The (extended) excluded volume incorporates, in addition to common nonelectrostatic interactions defining the shape and size of the molecules, also the short-range part of the repulsive interactions between the embedded Coulombic sites. In this study we show that the extended excluded volume concept correctly predicts the behavior of the partial molar volume (PMV) at infinite dilution in different solvents and, particularly, differences between nonpolar and associating solvents. The concept is then applied to estimate the PMV of methanol in water. (en)
Title	Extended Excluded Volume: Its Origin and Consequences Extended Excluded Volume: Its Origin and Consequences (en)
skos:prefLabel	Extended Excluded Volume: Its Origin and Consequences Extended Excluded Volume: Its Origin and Consequences (en)
skos:notation	RIV/67985858:_____/13:00424672!RIV14-AV0-67985858
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(IAA400720802)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Nezbeda, Ivo
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	74366
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/13:00424672
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	excluded volume; partial molar volume; primitive models (en)
http://linked.open.../riv/klicoveSlovo	excluded volume partial molar volume primitive models
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[D02E16BFD605]
http://linked.open...i/riv/nazevZdroje	Pure and Applied Chemistry
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Simple and complex models of aqueous solutions: The effect of nonadditive interactions
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	85
http://linked.open...iv/tvurceVysledku	Nezbeda, Ivo Rouha, M.
http://linked.open...ain/vavai/riv/wos	000313885300015
issn	0033-4545
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.1351/PAC-CON-12-04-04

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software