Questions
Two non-reactive monoatomic ideal gases have their atomic masses in the ratio 2:3. The ratio of their partial pressures when enclosed in a vessel kept at a constant temperature is 4:3. The ratio of their densities is
detailed solution
Correct option is D
PV=nRT=mMRT⇒PM=ρRT⇒ρ1ρ2=P1P2M1M2=4323=89.Talk to our academic expert!
Similar Questions
Two identical containers A and B have frictionless pistons. They contain the same volume of an ideal gas at the same temperature. The mass of the gas in A is mA and that in B is mB. The gas in each cylinder is now allowed to expand isothermally to double the initial volume. The change in the pressure in A and B, respectively, is p and 1.5 p. Then
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