✍ Scribed by José Luis Avila; Manuel Blázquez; Juan José Ruiz
No coin nor oath required. For personal study only.
A polarographic and kinetic study of the reduction of diacetyl has been carried out in the 0 < pH < 10 range in buffered aqueous solutions. The effect of pH, the diacetyl concentration, the height of the mercury column, the drop time, and temperature on the limiting current is studied. A discussion of the obtained results and the data reported in the literature is made. The Tafel slopesand reaction orders with respect to diacety1 and H+ ion are obtained for the first reduction waveat potentials corresponding to the foot of the polarographic wave, and a reaction mechanism according to the experimental data is proposed in this zone of potentials.
📜 SIMILAR VOLUMES
Many investigation on hydroxamic acid have been centered around the synthesis mechanism of formation, structure, chelating capability and analytical applications. mainly separation and determination of metal by different methods (1-3). However, relatively few investigations have been concerned with