Concentration fluctuations in fluid mixtures. II.
AUTOR(ES)
Mazo, Robert M.
FONTE
American Institute of Physics
RESUMO
The method developed in a previous paper [R. Mazo, J. Chem. Phys. 129, 154101 (2008)] for extracting information on the size of relative fluctuations in multicomponent systems is tested on ten binary systems and one ternary system. For the binary systems, it is found that the approximation works well for mole fractions in the range of 0.15–0.85 in most cases. For the ternary case, the method inherently yields less information and is valid only over a more restricted range for the case studied (chloroform-methanol-acetone). It is found that the predicted ratio of number fluctuations is approximately equal to the ratio of molar volumes of the components.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2719477Documentos Relacionados
- Detection of phase separation in fluid phosphatidylserine/phosphatidylcholine mixtures.
- Two-fluid theory and thermodynamic properties of liquid mixtures. Application to hard-sphere mixtures
- One- and Two-Fluid van der Waals Theories of Liquid Mixtures, II. 6:12 Molecules*
- Proceedings: Further thoughts on sulphonamide-trimethoprim mixtures.
- DIMENSIONAL, OSMOTIC, AND CHEMICAL CHANGES OF ERYTHROCYTES IN STORED BLOOD. II. EVALUATION OF SEVERAL ACID AND NEUTRAL PRESERVATION MIXTURES. EFFECT OF STORAGE AT 25° C. IN ALSEVER'S SOLUTION 1