Science, asked by mulev1313, 1 month ago

indicator used in silver nitrate assay​

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Answered by anujkoltharkar9087
0

Answer:

potassium chromate

An indicator that could be used is potassium chromate(VI). Silver ions can combine with chromate(VI) ions to produce a red precipitate of silver chromate(VI). When both chloride and chromate ions are present the white silver chloride appears first.

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