Cyclic voltammetry of the oxidation of potassium permanganate using succinic acid | ||||
| Journal of Basic and Environmental Sciences | ||||
| Volume 7, Issue 2, April 2020, Page 124-131 PDF (440.29 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/jbes.2020.371464 | ||||
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| Authors | ||||
| Esam A. Gomma1; Mostafa A. Diab2; Adel Z. El- Sonbati2; Mohamed R. Soud2 | ||||
| 1Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt. | ||||
| 2Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt. | ||||
| Abstract | ||||
| Redox reaction for potassium permanganate in absence and presence of succinic acid was studied by using cyclic voltammetry in 0.1 KCl as supporting electrolyte. Glassy carbon electrode was used as working electrode, whereas the other two electrodes are Ag/AgCl/sat. KCl, reference electrode and platinum wire auxiliary electrode. The oxidation stability constants and Gibbs free energies of oxidation were evaluated, and their data were discussed. | ||||
| Keywords | ||||
| Cyclic voltammetry; oxidation of potassium permanganate; stability constant; Gibbs free energies of oxidation | ||||
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