The reaction between cobalt(III) and silver(I) perchlorates in perchloric acid media

Autor: D. Mason, D.J. Cowley, L.H. Sutcliffe
Rok vydání: 1969
Předmět:
Zdroj: Journal of Inorganic and Nuclear Chemistry. 31:1709-1714
ISSN: 0022-1902
DOI: 10.1016/0022-1902(69)80386-6
Popis: Several values of the equilibrium constant (K 2 ) for the reaction Co(III) + Ag(I) ⇌ Co(II)+ Ag(II) have been obtained and are discussed. The value of K 2 is concluded to be (3 ± 2) × 10 −2 at 25°C. The thermodynamic parameters for this equilibrium are calculated to be: ΔG° = + 2·08 kcal mole −1 ; ΔH° = (0·0 ± 2·0) kcal mole −1 and ΔS ° = −7·0 cal mole −1 deg −1 .
Databáze: OpenAIRE