Differentiate between the principal of estimation of nitrogen in an organic compound by (i) Kjeldehl's method and (ii) Dumas method.

Explain the estimation of nitrogen of an organic compound by b) Kjeldahl's method

Explain the estimation of nitrogen of an organic compound by (a) Dumas method and (b) Kjeldahl's method

During the estimation of nitrogen in an organic compound by Kjeldhal's method, the ammonia evolved from 0.5g of the compound was absorbed in 50 ml of 0.5 M H_(2)SO_(4) . The residual acid required 60 ml of 0.5 M NaOH solution. The percentage of nitrogen in the compound is

During the estimation of nitrogen in an organic compound by Kjeldhal's method, the ammonia evolved from 0.5g of the compound was absorbed in 50 ml of 0.5 M H_(2)SO_(4) . The residual acid required 60 ml of 0.5 M NaOH solution. The number of grams of NH_(3) releaed in the process is

In the Duma's method for the estimation of nitrogen in an organic compound, nitrogen is determined in the form of

Discuss the estimation of nitrogen present in an organic compound by Dumas method. Mention the principles.