The reduction of Bi(II1) to Bi(Hg) at the dropping mercury electrode in 0.5 M perchloric acid solution containing O-0.3 M chloride ion becomes increasingly reversible, generally speaking, as the [Cl-]/pi(III)] ratio increases, as evidenced by changes in various criteria used for determining the "rev
On the polarographic reduction of nitrate ion in the presence of zirconium(IV)
β Scribed by Nobuaki Ogawa; Haruhiko Kodaiku; Shigero Ikeda
- Publisher
- Elsevier Science
- Year
- 1986
- Weight
- 530 KB
- Volume
- 208
- Category
- Article
- ISSN
- 0022-0728
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
C'Saquochlorotet rammine cobatt(III) ion is irreversibly reduced at the time. Addition of amino acids shifts El/z to more positive potentials, indicating the replacement of water and chlorine at the adjacent co-ordination positions by the amino acids. The shift in El12 follows the order: Iarginine >
Polarographic behaviour of aqueous ethanol solutions of CuSO, in 0.5 M HzS04 was tested in the range from 0 to 30 vol. oA of ethanol and it was found that Ilkovi& equation is fulfilled throughout the entire range of examined concentrations. The observed diminishing of the limiting current values wit
Sodium and lithium ions are not reduced at the dropping mercury electrode in hexamethylphosphoric triamide containing 0.05 mol dm-3 tetraethylammonium perchlorate while rubidium and caesium ions show diffusion controlled, l-electron reduction waves. Thereduction of potassium ion is partially kinetic