1.

The ammonia evolved from0.5 g of the organic compound in Kjeldahl's estimation of nitrogen neutralizes 10 ml of 1M H_(2)SO_(4), identify the correct statement(s) out of the following:

Answer»

Percentage of nitrogen in the organic compound is `56%`
Milliequivalents of ammonia produced in the solution are 20.
If the evolved ammonia were neutralised by 10 ML of 1 M HCl, the % of nitrogen would have been 28%
It is a gravitational estimation.

ANSWER :A::B::C


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