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Löslichkeitsprodukte von Metalloxiden und -hydroxiden. 8. Mitteilung. Die Löslichkeit gealterter Eisen(III)-hydroxid-Fällungen

✍ Scribed by P. Schindler; W. Michaelis; W. Feitknecht

Publisher
John Wiley and Sons
Year
1963
Tongue
German
Weight
338 KB
Volume
46
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

The solubility of aged iron(III) hydroxide precipitates was investigated by determining [Fe^3+^] and [H^+^] of solutions in contact with the solid phases. [Fe^3+^] and [H^+^] were measured by the EMF.‐method at the constant ionic strength 3M (Na)C10~4~. The precipitates were investigated by X‐ray and electron microscope methods. The following equilibrium constants were derived:magnified image

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