THE ROLE OF HYDROPHOBIC INTERACTIONS IN STRUCTURE OF AQUEOUS NONELECTROLYTE SOLUTIONS FROM POSITRON-ANNIHILATION MEASUREMENTS

Authors
JERIE K BARANOWSKI A GLINSKI J ORZECHOWSKI K
Citation
K. Jerie et al., THE ROLE OF HYDROPHOBIC INTERACTIONS IN STRUCTURE OF AQUEOUS NONELECTROLYTE SOLUTIONS FROM POSITRON-ANNIHILATION MEASUREMENTS, Journal de physique. IV, 3(C4), 1993, pp. 135-137
Citations number
16
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
3
Issue
C4
Year of publication
1993
Pages
135 - 137
Database
ISI
SICI code
1155-4339(1993)3:C4<135:TROHII>2.0.ZU;2-9
Abstract
The experimental results of positron annihilation and sound velocity e xperiments in aqueous solutions of formamide and ethyl alcohol are com pared. The concentration dependences of annihilation parameters and of adiabatic compressibility differ significantly for these systems, ind icating hydrophobic hydration occuring in the case of water-alcohol sy stem and hydrophilic one in the case of water-formamide.