Chemistry · 2025
JEE Main · 3 April 2025, Shift 1 · Q75
During estimation of nitrogen by Dumas' method of compound X (0.42 g) ____ mL of N_2 gas will be liberated at STP. (nearest integer) (Given molar…
During estimation of nitrogen by Dumas' method of compound X ($\displaystyle 0.42$ g)
$\displaystyle \_\_\_\_$ mL of $\displaystyle \mathrm{N}_2$ gas will be liberated at STP. (nearest integer) (Given molar mass in $\displaystyle \mathrm{g} \mathrm{mol}^{-1}: \mathrm{C}: 12, \mathrm{H}: 1, \mathrm{~N}: 14$ )
$\displaystyle \_\_\_\_$ mL of $\displaystyle \mathrm{N}_2$ gas will be liberated at STP. (nearest integer) (Given molar mass in $\displaystyle \mathrm{g} \mathrm{mol}^{-1}: \mathrm{C}: 12, \mathrm{H}: 1, \mathrm{~N}: 14$ )Official answer
From NTA’s final answer key for this paper.
109
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.