Subject: Physical Chemistry · Chapter: Chemical Equilibrium · Topic: Chemical Equilibrium – General · Exam: JAM 2001-2022 · Marks: 2 · Difficulty: Medium
A vessel contains a mixture of $\mathrm{H}_{2}$ and $\mathrm{N}_{2}$ gas. The density of this gas mixture is $0.2 \mathrm{g} \mathrm{L}^{-1}$ at 300 K and 1 atm . Assuming that both the gases behave ideally, the mole fraction of $\mathrm{N}_{2}(\mathrm{g})$ in the vessel is ____ (final answer should be rounded off to two decimal places) [Given: $\mathrm{R}=0.082 \mathrm{L} \mathrm{atm} \mathrm{mol}^{-1} \mathrm{K}^{-1}$, atomic wt. of hydrogen = 1.0 and atomic wt. of nitrogen = 14.0]
Answer
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