1.

0.5 g of organic compound in Kjeldhal's method liberated ammonia, which nutralised 60 ml of 0.1 N H_(2)SO_(4) solution. The percentage of nitrogen in the compound is

Answer» <html><body><p>`1.68`<br/>`16.8`<br/>`33.6`<br/>`8.4`</p>Solution :% of `<a href="https://interviewquestions.tuteehub.com/tag/n-568463" style="font-weight:bold;" target="_blank" title="Click to know more about N">N</a>=("No. of m.eq. of " NH_(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)" liberated"xx1.4)/("<a href="https://interviewquestions.tuteehub.com/tag/weight-1451304" style="font-weight:bold;" target="_blank" title="Click to know more about WEIGHT">WEIGHT</a> of organic compound")`<br/>`(60xx0.1xx1.4)/(0.5)=16.8 %`</body></html>


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