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The analysis of halide and cyanide solutions in molten LiNO3-KNO3 at 150° was carried out by titration with electrolytically-generated silver ions. The course of the titration was followed potentiometrically and by biamperometric and bipotentiometric techniques.The titration error for the halides was of the order of minus 1–2 %.A slow decomposition of cyanide solutions was found to take place; this has been attributed to the presence of lithium nitrate in the melt.The solubility products of silver halides and cyanide and the dissociation constant of Ag(CN)2−were determined.
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