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Discussion Response Post to:
kjeldahl's method
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Organic Chemistry
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25 Nov 2007 08:10:14 IST
Subject:
Re:kjeldahl's method
sowjanya_reddygudipati
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here the organic substance is mixed with potassium sulphate,copper sulphate,a drop of mercury and sulphuric acid.
copper sulphate and mercury acts as catalyst while potassium sulphate raises the boiling point of sulphuric acid
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