A method for the conductometric determination of sodium
A conductometric method for the determination of sodium, based on precipitation as sodium zinc uranyl acetate followed by titration of an aqueous solution of the precipitate against hydrochloric acid, is described. The advantage of the method, which can be applied to any substance if sodium is preci...
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| Veröffentlicht in: | Talanta (Oxford) 1963-01, Vol.10, p.861-864 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A conductometric method for the determination of sodium, based on precipitation as sodium zinc uranyl acetate followed by titration of an aqueous solution of the precipitate against hydrochloric acid, is described. The advantage of the method, which can be applied to any substance if sodium is precipitated as the triple acetate under suitable conditions, is the acetate:sodium ratio of 9:1. Results obtained for sodium concentrations within the range 0.046-2.3 mg are tabulated. |
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| ISSN: | 0039-9140 |