Thermodynamic Properties of Cobalt Tri- and Tetrafluorides and Their Negative Ions

The literature data on equilibrium with the participation of cobalt fluorides and their negative ions are analyzed. Enthalpies of formation −∆ f H °(0 K) are determined (kJ/mol): CoF 3 , 568.9 ± 8; , 972.4 ± 10; CoF 4 , 639.4 ± 12; , 1228.0 ± 17.

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Bibliographische Detailangaben
Veröffentlicht in:	Russian Journal of Physical Chemistry A 2019-02, Vol.93 (2), p.185-191
Hauptverfasser:	Osina, E. L., Chilingarov, N. S., Osin, S. B., Skokan, E. V., Nikitin, M. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical Thermodynamics and Thermochemistry Chemistry Chemistry and Materials Science Cobalt Enthalpy Fluorides Negative ions Physical Chemistry Thermodynamic properties
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The literature data on equilibrium with the participation of cobalt fluorides and their negative ions are analyzed. Enthalpies of formation −∆ f H °(0 K) are determined (kJ/mol): CoF 3 , 568.9 ± 8; , 972.4 ± 10; CoF 4 , 639.4 ± 12; , 1228.0 ± 17.
ISSN:	0036-0244 1531-863X
DOI:	10.1134/S0036024419020195