Chemistry · 2022
Purification and Characterisation of Organic CompoundsEstimation of Carbon and Hydrogen (Liebig's Method)
JEE Main · 28 July 2022, Shift 1 · Q90
On complete combustion of 0.492 g of an organic compound containing C, H and O, 0.7938 g of CO_2 and 0.4428 g of H_2 O was produced. The %…
On complete combustion of $\displaystyle 0.492$ g of an organic compound containing $\displaystyle \mathrm{C}, \mathrm{H}$ and O , $\displaystyle 0.7938$ g of $\displaystyle \mathrm{CO}_2$ and $\displaystyle 0.4428$ g of $\displaystyle \mathrm{H}_2 \mathrm{O}$ was produced. The % composition of oxygen in the compound is \_\_\_\_.
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