کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
202482 | 460605 | 2013 | 8 صفحه PDF | دانلود رایگان |
A formula to evaluate the density of liquids was suggested on the basis of the molecular–statistical theory of liquids according to the distribution function. The regularities of changes in density were estimated in different ranks of normal (non-associated) liquids. It was shown that association leads to increase in density. Certain criteria were proposed, which allowed to assume the presence of association on the basis of density of a liquid. The characteristics of density of liquids consisting of molecules with intramolecular hydrogen bond were established. The density values were estimated for 36 compounds at 404 K (or 445 K).
Figure optionsDownload as PowerPoint slideHighlights
► Formula of liquids density obtained on the basis of liquids distribution function.
► Regularities of changes of density in ranks of ordinary liquids were determined.
► Associated liquids do not obey the regularities detected for ordinary liquids.
Journal: Fluid Phase Equilibria - Volume 342, 25 March 2013, Pages 23–30