par Schmitz, Guy
Référence Russian Journal of Physical Chemistry, 83, 9, page (1447)
Publication Publié, 2009
Référence Russian Journal of Physical Chemistry, 83, 9, page (1447)
Publication Publié, 2009
Article révisé par les pairs
Résumé : | The iodine(+1) reduction by hydrogen peroxide is catalyzed by different buffers and its rate is a complicated function of the acidity and of the iodide concentration. The seemingly inconsistent published experimental results are reanalyzed and a new kinetic model is proposed. A key step is the catalysis by the buffers of the formation of the intermediate compound IOOH. This model reconciles the previous works. |