The feasibility of the Cu/CuO electrode for O\*--ion determination and for acid-base titrations in molten KNO, at 350Β°C has been established. The potential of the electrode varies linearly with log [0\*-l and the slope of the calibration curve is 2.303(RT/2F) at the working temperature. This allows
The use of the Nb-Nb2O5 electrode as an indicator electrode in potentiometric acid-base titrations in fused KNO3
β Scribed by A. Baraka; A. Abdel-Razik; A.I. Abdel-Rohman
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 328 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0376-4583
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π SIMILAR VOLUMES
In the first paper of this series 1 it WLS shown that the rotated aluminum clcctrotlc (KA1.E.) dots not function as a pa c!lcctrodc in acid medium but behaves as a ~OII electrode at a plr greater than about 9. Even tracts of fluoriclc ion depolarize the electrode in acid solutions and tllc elcctrod
## Abstract In order to investigate the galvanic anodic protection (GAP) of ferrous metals (such as 410, 304 and 316 stainless steels) in acid solutions by doped polyaniline (PANi), separate doped PANi powderβpressed electrodes with different surface areas (the area ratio of the PANi electrode to s