The electromotive force method was applied to the determination of thermodynamic properties of the liquid silver-indium system. The electrode potentials of the concentration cells of the following type were measured in the temperature range from 1000° to 1200°K;
In(liquid)/InI in NaI+KI/In-Ag(liquid).The partial and integral values of the excess enthalpy, excess free energy and excess entropy of this system were calculated from the experimental results. The experimental results were discussed in terms of the existing solution theories.
(Received September 10, 1965)
* This paper was published in Japanese in the Journal of the Japan Institute of Metals, 30 (1966), 7.
** Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo, Hokkaido, Japan.
© 2002 The Japan Institute of Metals
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