## Abutraet-Potentiom titrations of dilute solutions of silver nitrate in molten KNO,-Ba(NO,), with potassium halides have b+n carried out. The solubility products of AgCl, A d solvent at 350" were found to be. ( 7.91 f O-35) x 1O-s, (4023 f O-23) x lo+ an Br and AgI in this (l-964 f O-39) x IO-(m
Thermodynamics of dissolution of silver halides in molten sodium nitrate-barium nitrate
β Scribed by H.C. Gaur; S.K. Jain; N.P. Bansal
- Publisher
- Elsevier Science
- Year
- 1971
- Weight
- 423 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-0728
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Potential/pO\*-diagrams have been developed for the iron/molten-sodium-nitrate system at 600 and 700Β°K. Four well-defined regions corresponding respectively to metal corrosion, immunity, passivity and passivity breakdown are shown in the diagrams. R&urn&On a d&eloppB les diagrammes potentiel/pOa-pou
The addition of silver nitrate to a caesium nitrate melt sometimes resulted in the formation of a dark-brown turbidity ; in these cases a drop of concentrated nitric acid was introduced into the melt, and the cell was evacuated to eliminate water and excess acid. Clear solutions were then obtained.
In the electrolysis of pure molten silver nitrate with a silver cathode and a platinum anode at temperatures from 220 to 380Β°C a reversible cell is formed. When the system is electrolysed for a short time at a steady current density and then the current is interrupted, it tends to reach after a few