Abstract
The author’s correlation equation relating the temperature coefficient of the surface tension to the partial entropy and the adsorption value is supported by measurements of the surface tension in alkali solutions. The oscillatory character of partial entropy changes is explained by the formation of crystalline hydrates.
References
S. Ono and S. Kondo, Molecular Theory of Surface Tension in Liquids (Springer, Berlin, 1960; Inostrannaya Literatura, Moscow, 1963).
V. F. Koliverdov, Zh. Fiz. Khim. 54(9), 2360 (1980).
G. W. C Kaye and T. H. Laby, Tables of Physical and Chemical Constants and Some Mathematical Functions, 12th ed. (Wiley, New York, 1960; Gos. Izd. Fiz.-Mat. Lit., Moscow, 1962) [in Russian].
J. H. Perry, Chemical Engineers’ Handbook (McGraw-Hill, New York, 1963; Khimiya, Leningrad, 1969).
A. I. Rusanov, Phase Equilibria and Surface Phenomena (Khimiya, Leningrad, 1967) [in Russian].
G. B. Bokii, Crystal Chemistry (Mosk. Gos. Univ., Moscow, 1960) [in Russian].
O. A. Samoilov, The Structure of Aqueous Solutions of Electrolytes and Hydration of Ions (Akad. Nauk SSSR, Moscow, 1957) [in Russian].
D. Mootz and R. Seidel, Z. Anorg. Allg. Chem. 582, 162 (1990).
D. Hemily, C. R. Hebd. Seances Acad. Sci. 236, 1579 (1953).
H. Ruettev and D. Mootz, Z. Anorg. Allg. Chem. 601, 73 (1991).
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Original Russian Text © V.F. Koliverdov, 2007, published in Zhurnal Fizicheskoi Khimii, 2007, Vol. 81, No. 6, pp. 1140–1143.
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Koliverdov, V.F. Correlation between the temperature coefficient of the surface tension and the partial entropy. Russ. J. Phys. Chem. 81, 999–1001 (2007). https://doi.org/10.1134/S0036024407060283
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DOI: https://doi.org/10.1134/S0036024407060283