Abstract
High frequecy titration has been found to be a highly suitable technique for the volumetric estimation of silver with potassium chloride, potassium bromide, potassium iodide, ammonium thiocyanate, 2-mercaptobenyothiazole and bismuthiol II. The results have been accurate when the amount of silver present was not more than 15 mg. Titration of potassium cyanide with silver nitrate gives an end-point corresponding to the complex K[Ag(CN) 2]. Reverse titration fails to give any sharp break. Mercaptobenzimidazole, bismuthiol I and potassium chromate were not suitable reagents in these determinations.
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