Potentiometric and conductometric studies on the system acid-isopolytungstate and the formation of lanthanum tungstates
The stoichiometry of the polyanions formed by the action of nitric acid on sodium tungstate (≤ 0.01M) has been studied by means of electrometric techniques involving pH-potentiometric and conductometric titrations. The well defined inflections and breaks in the titration curves provideevidence...
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| Veröffentlicht in: | Eclética Química |
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| Hauptverfasser: | , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Universidade Estadual Paulista Júlio de Mesquita Filho
2007
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=42932110 |
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