DENSITIES AND MOLAR VOLUMES OF NA2SO4 AND MGSO4 IN ETHANOL PLUS WATERMIXTURES AT 15-DEGREES-C, 25-DEGREES-C, AND 35-DEGREES-C

Authors
SANCHEZ MM DOMINGUEZ B RAPOSO RR VIVO A
Citation
Mm. Sanchez et al., DENSITIES AND MOLAR VOLUMES OF NA2SO4 AND MGSO4 IN ETHANOL PLUS WATERMIXTURES AT 15-DEGREES-C, 25-DEGREES-C, AND 35-DEGREES-C, Journal of chemical and engineering data, 39(3), 1994, pp. 453-456
Citations number
16
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Journal of chemical and engineering data → ACNP
ISSN journal
00219568
Volume
39
Issue
3
Year of publication
1994
Pages
453 - 456
Database
ISI
SICI code
0021-9568(1994)39:3<453:DAMVON>2.0.ZU;2-T
Abstract
The densities of Na2SO4 and MgSO4 have been determined at 15, 25, and 35-degrees-C in EtOH+H2O. The results have been analyzed using the Red lich equation for the density as a function of the concentration. The apparent molar volumes at infinite dilution have been calculated from the coefficients of the Redlich equation and from the theoretical slop es S(v) of these mixtures at 25-degrees-C, and results comPared and in terpreted in terms of the different interactions.