Chemistry · 2021
JEE Main · 16 March 2021, Shift 2 · Q60
In Duma's method of estimation of nitrogen, 0.1840 g of an organic compound gave 30 mL of nitrogen collected at 287 K and 758 mm of Hg pressure. The…
In Duma's method of estimation of nitrogen, $\displaystyle 0.1840$ g of an organic compound gave $\displaystyle 30$ mL of nitrogen collected at $\displaystyle 287$ K and $\displaystyle 758$ mm of Hg pressure. The percentage composition of nitrogen in the compound is \_\_\_\_. (Round off to the Nearest Integer).
[Given : Aqueous tension at $\displaystyle 287 \mathrm{~K}=14 \mathrm{~mm}$ of Hg ]
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