Abstract
Conductance measurements oni-Am3BuNI (TABI), NaBPh4, NaI, NaBr, NaCl, and KCl are reported for aqueous mixtures containing up to 20 mole% acetonitrile at 25°C. Experimental data were analyzed by the 1965 Fuoss-Onsager-Skinner equation. Limiting ionic equivalent conductances in water-acetonitrile mixtures were calculated assuming that the contribution to the limiting conductance foriAm3BuNBPh4 is the same for both ions involved. The trends observed for the limiting ionic conductance-viscosity products for several ions in these water-rich solvents are discussed in terms of structural effects and ion-solvent interaction.
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References
R. L. Kay and T. L. Broadwater,Electrochim. Acta 16, 667 (1971).
T. L. Broadwater and R. L. Kay,J. Phys. Chem. 74, 3802 (1970).
R. L. Kay and T. L. Broadwater,J. Solution Chem. 5, 57 (1976).
G. Petrella, A. Sacco, M. Castagnolo, M. Della Monica, and A. De Giglio,J. Solution Chem. 6, 13 (1973).
D. A. Armitage, M. J. Blandamer, M. J. Foster, N. J. Hidden, K. W. Morcom, M. C. R. Symons, and M. J. Wootten,Trans. Faraday Soc. 64, 1193 (1968).
C. Moreau and G. Douhéret,J. Chem. Thermodyn. 8, 403 (1976).
C. Moreau and G. Douhéret,Thermochim. Acta 13, 385 (1975).
D. F. Grant-Taylor and D. D. MacDonald,Can. J. Chem. 54, 2813 (1976).
C. De Visser, W. J. M. Heuvelsland, L. A. Dunn, and G. Somsen,J. Chem. Soc. Faraday Trans. 1 74, 1159 (1978).
C. Treiner, M. Quintin, and R. M. Fuoss,J. Chim. Phys. 63, 320 (1966).
M. Castagnolo, L. Jannelli, G. Petrella, and A. Sacco,Z. Naturforsch. Teil A 26, 755 (1971).
M. A. Coplan and R. M. Fuoss,J. Phys. Chem. 68, 1177 (1964).
G. Petrella, M. Castagnolo, and A. Sacco,Z. Naturforsch. Teil A 30, 533 (1975).
M. Castagnolo and G. Petrella,Electrochim. Acta 19, 855 (1974).
R. M. Fuoss, L. Onsager, and J. T. Skinner,J. Phys. Chem. 69, 2581 (1965).
R. L. Kay, D. F. Evans, and G. P. Cunningham,J. Phys. Chem. 73, 3322 (1969).
J. F. Skinner and R. M. Fuoss,J. Phys. Chem. 68, 1882 (1964).
R. L. Kay and D. F. Evans,J. Phys. Chem. 70, 2325 (1966).
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Petrella, G., Castagnolo, M., Sacco, A. et al. Solute—Solvent interactions in water-rich mixtures. I. Ionic conductances in water—Acetonitrile mixtures at 25°C. J Solution Chem 9, 331–339 (1980). https://doi.org/10.1007/BF00651540
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DOI: https://doi.org/10.1007/BF00651540