| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5409415 | Journal of Molecular Liquids | 2017 | 19 Pages |
Abstract
Surface tensions of aqueous solutions of citric acid (unsaturated solutions and solutions with microcrystals) were measured in the temperature range from 283.15Â K to 323.15Â K. They were determined by the pendant drop method. Their values are compared with those that exist in the literature. Together with measured surface tensions, the corresponding densities were also determined by using an oscillating tube densimeter. Basing on measured densities and surface tensions, the parachor values and apparent molar volumes of aqueous citric acid solutions were calculated and discussed.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Monika Żarska, Marzena Dzida, Alexander Apelblat,