Abstract
The kinetics of the oxidation of octacyanotungstate(IV) by bromate have been studied in acidic perchlorate solutions at different temperatures and 0.50 M ionic strength. The reaction is partially autocatalytic. The kinetics of the uncatalyzed pathway follows the rate law;
where k0=1.5×10−3 M−1 sec−1 and k1=9.6×10−2 M−2 sec−1 at 25 °C
Abstract
Кинетика окисления октациановольфрамата(VI) броматом была исследована в кислом перхлоратном растворе при различныш температурах и при ионной силе 0,50 М. Реакция носит частично автокаталитический характер. Кинетика некатализированной ступени подчиняется следующему закону скорости:
. гдэ К0=1,5×10−3 МОЛЬ−1 СеК−1 и К1=9,6×10−2 МОЛЬ−2 СеК−1) ПРИ 25 °C
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de Toro, P., Maestre, A. & Balón, M. A kinetic study of the of oxidation of octacyanotungstate(IV) by bromate. React Kinet Catal Lett 27, 221–224 (1985). https://doi.org/10.1007/BF02070446
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DOI: https://doi.org/10.1007/BF02070446