0.4 g of an organic compound in Dumas method, gave 50 ml of nitrogen collected at 300 K and 745 mn pressure Calculate the percentage composition of nitrogen in the compound. Aqueous tension at 300 K is 15 mm.

0.4 g of an organic compound in Dumas method, gave 50 ml of nitrogen c

1.	0.4 g of an organic compound in Dumas method, gave 50 ml of nitrogen collected at 300 K and 745 mn pressure Calculate the percentage composition of nitrogen in the compound. Aqueous tension at 300 K is 15 mm.
Answer» <html><body><p>0.4332<br/>0.6439<br/>0.2242<br/>0.1367</p>Solution :`V_0 =(739xx50 xx273)/(<a href="https://interviewquestions.tuteehub.com/tag/300-305868" style="font-weight:bold;" target="_blank" title="Click to know more about 300">300</a> <a href="https://interviewquestions.tuteehub.com/tag/xx-747671" style="font-weight:bold;" target="_blank" title="Click to know more about XX">XX</a> <a href="https://interviewquestions.tuteehub.com/tag/760-335611" style="font-weight:bold;" target="_blank" title="Click to know more about 760">760</a>)=43.7 " <a href="https://interviewquestions.tuteehub.com/tag/ml-548251" style="font-weight:bold;" target="_blank" title="Click to know more about ML">ML</a>"` <br/> `" % of " N_2=(28xx43.7 <a href="https://interviewquestions.tuteehub.com/tag/xx100-3292680" style="font-weight:bold;" target="_blank" title="Click to know more about XX100">XX100</a>)/(22,400 xx 0.4) =13.67`</body></html>