0.45 g of an organic compound when analysed by combustion gave 1.10 g carbon dioxide and 0.30 g water. Calculate the persentage of carbon and hydrogen in it.

0.45 g of an organic compound when analysed by combustion gave 1.10 g

1.	0.45 g of an organic compound when analysed by combustion gave 1.10 g carbon dioxide and 0.30 g water. Calculate the persentage of carbon and hydrogen in it.
Answer» <html><body><p></p><a href="https://interviewquestions.tuteehub.com/tag/solution-25781" style="font-weight:bold;" target="_blank" title="Click to know more about SOLUTION">SOLUTION</a> :Mass of the organic compound =0.45 g <br/> Mass of `CO_(2)` formed = 1.10 g <br/> Mass of `H_(2)O` formed = 0.30 g <br/> Percentage of `C=12/44 xx("Mass of carbon dioxide formed")/("Mass of compound")xx100` <br/> `=12/44xx((1.10 g))/((0.45 g))xx100=66.67 %` <br/> Percentage of `<a href="https://interviewquestions.tuteehub.com/tag/h-1014193" style="font-weight:bold;" target="_blank" title="Click to know more about H">H</a>=2/18 xx ("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")/("Mass of compound")xx100` <br/> `=2/18xx((0.30 g))/((0.45 g))xx100=7.41 %`.</body></html>