Effect of specific adsorption of anions on polarographic reduction
β Scribed by Giulia Grandi; Roberto Andreoli; Giovanna Battistuzzi Gavioli
- Publisher
- Elsevier Science
- Year
- 1970
- Weight
- 202 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0022-0728
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β¦ Synopsis
Ecu -E o = ( -i. 165 __+ 0.030) V and 2.3 RT/F = (187_ 14) mV Moreover, by considering the values of AG*/nF for the pure metal chlorides, we can observe that the activity coefficient fM is near to unity for the noble metals, leading us to suppose that the solution of their chlorides is nearly "perfect", while for the others the formation of complexes can be postulated (fu ~ 1).
π SIMILAR VOLUMES
Cadmium deposition from solutions of varying ionic strength and coumarin concentration has been studied polarographically. Under certain conditions two polarographic waves are obtained, both corresponding to cadmium deposition. This effect has been explained by the variation with potential of the o
The polarographlc/voltammetnc deternunatlon of complexatlon constants, Influenced by hgand-Induced adsorption of metal ions, was studled The factors affecting the final results, such as the "speed" of the applied technique, metal concentration, lomc strength and data treatment were examined, takmg l