Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046880147> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W2046880147 endingPage "830" @default.
- W2046880147 startingPage "825" @default.
- W2046880147 abstract "Abstract The low solubility of low‐molecular weight alkanes in water is not due to the necessity of breaking H‐bonds in water upon introducing the solute. It is also not due to the breaking of a special kind of cohesion forces “hydrophobic interactions” in the organic liquid. Experimental evidences are given demonstrating that the hydrophobic effect of water and alcohols with respect to liquid alkanes is nearly purely entropic. The introduction of the alkane has practically no influence on the fraction γ but extends the standardized domain <Dom A > of one molecule of the hydrogen bonded liquid. The hydrophobic effect is essentially due to this extension of the territory of the mobile order. To a good approximation the increase of the chemical potential of the alkane caused by this effect is given by μ H B = ‐n A T(∂ΔS̄ A mobile order /∂n B ). On the other hand, contrary to the assumptions of multicomponent theories, the combinatorial entropy of the mixture is practically not affected by the presence of the H‐bonds. From the value of the combinatorial entropy derived in part two, and neglecting all enthalpic effects one derives an equation predicting the solubilities of alkanes in water (in volume fractions) ϕ B = exp (0.5(V̄ B /18‐1) + 0.5lnV̄ B /18 ‐ 2V̄ B /18). This equation, that does not contain any adjustable parameter, predicts the solubility of all the alkanes within 50% error in a domain which varies from 10 −4 to 10 −7 volume fraction." @default.
- W2046880147 created "2016-06-24" @default.
- W2046880147 creator A5018380325 @default.
- W2046880147 creator A5053393463 @default.
- W2046880147 date "1988-01-01" @default.
- W2046880147 modified "2023-09-27" @default.
- W2046880147 title "Fundamental questions about entropy IV. The hydrophobicity of alkanes: A nearly pure entropic effect" @default.
- W2046880147 cites W1983870068 @default.
- W2046880147 cites W2002272394 @default.
- W2046880147 cites W2051578843 @default.
- W2046880147 cites W2060204471 @default.
- W2046880147 cites W2064940888 @default.
- W2046880147 cites W4244661828 @default.
- W2046880147 doi "https://doi.org/10.1002/bscb.19880971105" @default.
- W2046880147 hasPublicationYear "1988" @default.
- W2046880147 type Work @default.
- W2046880147 sameAs 2046880147 @default.
- W2046880147 citedByCount "3" @default.
- W2046880147 crossrefType "journal-article" @default.
- W2046880147 hasAuthorship W2046880147A5018380325 @default.
- W2046880147 hasAuthorship W2046880147A5053393463 @default.
- W2046880147 hasConcept C106301342 @default.
- W2046880147 hasConcept C112887158 @default.
- W2046880147 hasConcept C121332964 @default.
- W2046880147 hasConcept C155574463 @default.
- W2046880147 hasConcept C178790620 @default.
- W2046880147 hasConcept C184651966 @default.
- W2046880147 hasConcept C185592680 @default.
- W2046880147 hasConcept C2777207669 @default.
- W2046880147 hasConcept C2781327020 @default.
- W2046880147 hasConcept C32909587 @default.
- W2046880147 hasConcept C90260826 @default.
- W2046880147 hasConcept C97355855 @default.
- W2046880147 hasConceptScore W2046880147C106301342 @default.
- W2046880147 hasConceptScore W2046880147C112887158 @default.
- W2046880147 hasConceptScore W2046880147C121332964 @default.
- W2046880147 hasConceptScore W2046880147C155574463 @default.
- W2046880147 hasConceptScore W2046880147C178790620 @default.
- W2046880147 hasConceptScore W2046880147C184651966 @default.
- W2046880147 hasConceptScore W2046880147C185592680 @default.
- W2046880147 hasConceptScore W2046880147C2777207669 @default.
- W2046880147 hasConceptScore W2046880147C2781327020 @default.
- W2046880147 hasConceptScore W2046880147C32909587 @default.
- W2046880147 hasConceptScore W2046880147C90260826 @default.
- W2046880147 hasConceptScore W2046880147C97355855 @default.
- W2046880147 hasIssue "11-12" @default.
- W2046880147 hasLocation W20468801471 @default.
- W2046880147 hasOpenAccess W2046880147 @default.
- W2046880147 hasPrimaryLocation W20468801471 @default.
- W2046880147 hasRelatedWork W2010100332 @default.
- W2046880147 hasRelatedWork W2050231250 @default.
- W2046880147 hasRelatedWork W2060960345 @default.
- W2046880147 hasRelatedWork W2084986679 @default.
- W2046880147 hasRelatedWork W2086764057 @default.
- W2046880147 hasRelatedWork W2093764384 @default.
- W2046880147 hasRelatedWork W2140930400 @default.
- W2046880147 hasRelatedWork W4255003394 @default.
- W2046880147 hasRelatedWork W4294584023 @default.
- W2046880147 hasRelatedWork W4302009823 @default.
- W2046880147 hasVolume "97" @default.
- W2046880147 isParatext "false" @default.
- W2046880147 isRetracted "false" @default.
- W2046880147 magId "2046880147" @default.
- W2046880147 workType "article" @default.