IIT JAMChemistryGaseous StateNumerical+2 / −0
A vessel contains a mixture of H₂ and N₂ gas. The density of this gas mixture is 0.2 g L⁻¹ at 300 K and 1 atm. Assuming that both the gases behave ideally, the mole fraction of N₂ (g) in the vessel is (final answer should be rounded off to two decimal places)
[Given: R = 0.082 L atm mol⁻¹ K⁻¹, atomic wt. of hydrogen = 1.0 and atomic wt. of nitrogen = 14.0]
Numerical answer
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Correct answer: 0.10, 0.12
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