Solubility of YF3, CeF3, PrF3, NdF3, and DyF3in solutions containing sulfuric and phosphoric acids
β Scribed by E. P. Lokshin; O. A. Tareeva
- Book ID
- 110180811
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2007
- Tongue
- English
- Weight
- 158 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0036-0236
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π SIMILAR VOLUMES
## Abstract Solubility experiments undertaken between 18Β°C and 24Β°C showed that solubility of SO~3~ in either acetone or methyl ethyl ketone (MEK) is very small. On the other hand, with these solvents sulfuric acid is fully miscible up to a volume ratio of 30:200 acid:solvent.
In an earlier report' on complexes of iron(III) with 2,3\_dihydroxypyridine in various media which were all nominally 1 M in hydrogen ion, phosphoric acid was found to produce anomalous effects. Further investigations of such solutions are reported here. In phosphoric acid media, iron(III) and 2,3\