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Analytical Chemistry of Silver

Both gravimetric and volumetric analyses can be carried out based on the same principles used for the determination of chlorides. In the gravimetric method 0.2 M HCI is used for precipitating silver ions from dilute 0.005 M solution acidified widi 1% nitric acid by volume. [Pg.226]

The precipitant is added slowly, with stirring, to the silver solution. After allowing the precipitate to settle by warming and setting aside in the dark (to allow for crystal growth), the precipitate is filtered in a prepared G4 sintered crucible and dried at 100°C [Pg.226]

Among the instrumental methods, electrogravimetry (Sec.2.3.2) can be used but the best results are obtained from the silver cyano-complex. But because of the high toxicity of cyanides, the method cannot be recommended. [Pg.226]


See other pages where Analytical Chemistry of Silver is mentioned: [Pg.46]    [Pg.226]   


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