Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/48991
Title: Activity coefficients for NaBr in ethanol-water mixtures at 25°C
Authors: González-Díaz, O. M. 
Fernández-Mérida, L.
Hernández-Luis, F.
Esteso, M. A.
UNESCO Clasification: 2210 Química física
Keywords: Activity coefficients
Ethanol-water mixtures
NaBr
Emf
Issue Date: 1995
Journal: Journal of Solution Chemistry 
Abstract: Activity coefficients for NaBr in ethanol-water mixtures with 0, 20, 40, 60, 70, 80, 90 and 99.9 weight% of ethanol have been determined at 25°C from the emf measurements of the galvanic cells Na−glass/NaBr(m),H2O(100−Y),EtOH(Y),AgBr(S)/Ag The results obtained were analyzed by using the Pitzer equation. Those for the mixtures with ethanol content higher than 60 wt% were also analyzed by using a chemical model and their ion pair formation constants, K A 0 , determined and examined. The results were compared with those for NaCl reported in a previous paper.
URI: http://hdl.handle.net/10553/48991
ISSN: 0095-9782
DOI: 10.1007/BF00973206
Source: Journal of Solution Chemistry [ISSN 0095-9782], v. 24 (6), p. 551-563
Appears in Collections:Artículos
Show full item record

SCOPUSTM   
Citations

30
checked on May 2, 2021

WEB OF SCIENCETM
Citations

26
checked on May 2, 2021

Page view(s)

36
checked on May 8, 2021

Google ScholarTM

Check

Altmetric


Share



Export metadata



Items in accedaCRIS are protected by copyright, with all rights reserved, unless otherwise indicated.