Synthesis and analysis of Ammonium vanadates and determination of water and Vanadium content in Ammonium decavanadate using manganometry
Summary :
Table of Contents
- Introduction
- Experimental synthesis and analysis of ammonium trivanadate and ammonium decavanadate
- Preparation of ammonium decavanadate
- Preparation of ammonium trivanadate
- Water determination in ammonium decavanadate
- Analysis of ammonium vanadates by manganometry standardization of KMnO4
- Vanadium aecavanadate analysis
- Results
- Discussion
- Conclusion
- References
Abstract
The objective of this experiment is to synthesize ammonium decavanadate (NH4)6V10O28.6H2O and ammonium trivanadate NH4V3O8 and subsequently determine the water and vanadium content in ammonium decavanadate. vanadium in the +5 oxidation state forms numerous species in aqueous solution and a tight control of conditions such as pH, temperature and concentration will enable the formation of just the desired species.1 ammonium decavanadate and ammonium trivanadate will be produced from ammonium metavanadate (NH4VO3) through the careful control of these external conditions.
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