The oxidation of octacyanotungstate(IV) by nitrite ions in acidic medium
1988; Elsevier BV; Volume: 7; Issue: 21 Linguagem: Inglês
10.1016/s0277-5387(00)81802-1
ISSN1873-3719
AutoresC Dennis, A. J. VAN WYK, Stephen S. Basson, J. G. LEIPOLDT,
Tópico(s)Chemical Synthesis and Reactions
ResumoThe kinetics of the oxidation of octacyanotungstate(IV) by nitrite ions has been studied in aqueous perchloric acid medium between 0.01 and 0.5 M HClO4. An acid dissociation constant for HW(CN)83−, Ka = 0.26 ± 0.2 M at 25°C and I = 1.0 M, is obtained from the kinetic data.
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