Abstract
Measurements were made of the emf of the cell Co(s)| CoC12 (5%), KC1—LiCl(l)| CoTe2 +Te(s) in the temperature range 603–723°K. The results could be represented by the equation E = 428.9–68.4 · 10−3T mV. The reaction Co(s) + 2Te(s) = CoTe2(s) at 700°K was characterized by the thermodynamic parameters ΔG = −17.57 ±0.05 kcal/mole, ΔH = −9.8 ± 0.8 kcal/mole, and ΔS= −3.2 ± 1.1 cal deg−1. mole−1. The experimental values of the entropy and the enthalpy of atomization of CoTe2 were analyzed on the basis of a theory of the entropy of atomization of isostructural phases and of a regular change in the enthalpy of atomization of compouds of the iron-group transition metals.
“Crystals,” pp. 292–295 (see page 3).
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Geiderikh, V.A., Gerasimov, Y.I., Matlasevich, O.B. (1972). Thermodynamic Properties of CoTe2 . In: Sirota, N.N. (eds) Chemical Bonds in Solids. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-1686-2_29
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DOI: https://doi.org/10.1007/978-1-4684-1686-2_29
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