Chemistry, asked by priya1352, 11 months ago

0.66g of a compound gave 112ml of of nitrogen measured at STP. in dumas method the percentage of nitrogen in compound is​

Answers

Answered by merlinelizabethsunny
13

% of nitrogen = (28 X ×100)/(22400×W)

where x = volume of nitrogen released and  W = mass of organic compound

% of nitrogen =( 28× 112×100)/(22400×0.66)

                       =21.21

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