0.92 g of an organic compound was analysed by combustion method. The mass of the U-tube increased by 1.08 g. what is the percentage of hydrogen in the compound?

0.92 g of an organic compound was analysed by combustion method. The m

1.	0.92 g of an organic compound was analysed by combustion method. The mass of the U-tube increased by 1.08 g. what is the percentage of hydrogen in the compound?
Answer» <html><body><p>0.1304<br/>0.5217<br/>0.6521<br/>0.113</p>Solution :<a href="https://interviewquestions.tuteehub.com/tag/increase-1040383" style="font-weight:bold;" target="_blank" title="Click to know more about INCREASE">INCREASE</a> in mass of U-tube =1.08g mass of <a href="https://interviewquestions.tuteehub.com/tag/water-1449333" style="font-weight:bold;" target="_blank" title="Click to know more about WATER">WATER</a> formed=1.08g <br/> 18g `H_(2)O-=2` g <a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a> <br/> `1.08" g "H_(2)O=(2)/(<a href="https://interviewquestions.tuteehub.com/tag/18-278913" style="font-weight:bold;" target="_blank" title="Click to know more about 18">18</a>)xx1.08` <br/> % of hydrogen=`(2)/(18)xx(1.08)/(0.92)xx100=13.04%`</body></html>