| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5412304 | Journal of Molecular Liquids | 2012 | 10 Pages |
Abstract
⺠The sound velocity in diluted aqueous solutions with the solutes saccharose, ethanol and CO2 was measured. ⺠The adiabatic compressibility was determined from the measured sound velocity and calculated values of the density. ⺠All dissolved substances induce an increase of the sound velocity as well as a decrease of the compressibility. ⺠Various hydration active groups in the molecules lead to different values of the compressibility decrease. ⺠The overall decrease of the compressibility can be determined by adding the contributions of the single solutes.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
T. Schöck, M. Hussein, B. Hitzmann, T. Becker,