Chemistry, asked by devashish5895, 1 year ago

Why potassium chromate can be used as indicator in Mohr method?

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Answered by Anonymous
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The chromate solution needs to be prepared and used with care aschromate is a known carcinogen.Silver nitrate solution causes staining of skin and fabric (chemical burns). ... Then additional silver ions react with the chromate ions of the indicator,potassium chromate, to form a red-brown precipitate of silver chromate.
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