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JEE MAIN 2025
03-04-2025 SHIFT-1
Question
During estimation of nitrogen by Dumas' method of compound ${\rm{X}}(0.42\;{\rm{g}})$ _______ mL of ${{\rm{N}}_2}$ gas will be liberated at STP. (nearest integer) (Given molar mass in $\left. {{\rm{gmo}}{{\rm{l}}^{ - 1}}:{\rm{C}}:12,{\rm{H}}:1,\;{\rm{N}}:14} \right)$
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Showing 18 questions
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