In Kjeldahl's method of estimation of nitrogen, nitrogen is quantitatively converted to ammonium sulphate. It is then treated with standard solution of alkali. The nitrogen which is present is es

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In Kjeldahl's method of estimation of nitrogen, nitrogen is quantitatively converted to ammonium sulphate. It is then treated with standard solution of alkali. The nitrogen which is present is estimated as

TestHub · Accepted Answer

When treated with standard solution of alkali nitrogen is liberated as N H 3 which is absorbed in H 2 S O 4 to get percentage of nitrogen.

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