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Rate of diffusion of 1 mole CO and 2 mol...

Rate of diffusion of 1 mole `CO` and 2 mole `N_(2)` in a container are same
Rate of diffusion `prop sqrt(1//M)` at constant `P,T` .

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`r prop (P)/(sqrt(M))` at constant `T` .
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The Graham's law states that ''at constant pressure and temperature the rate of diffusion or effusion of a gas is inversely proportional to the squar root of its density Rate of diffusion prop (1)/(sqrt(d)) If r_(1) and r_(2) represent the rates of diffusion of two gases and d_(1) and d_(2) are their respective densities, then r_(1)/(r_(2))=sqrt((d_(2))/(d_(1))) r_(1)/(r_(2)) =sqrt((M_(2))/(M_(1))) xx P_(1)/(P_(2)) (V_(1)xxt_(2))/(V_(2)xxt_(1)) = sqrt((d_(2))/(d_(1))) = sqrt((M_(2))/(M_(1))) V prop n (where n is no of moles) V_(1) prop n_(1) and V_(2) prop n_(2) If some moles of O_(2) diffuse in 18 sec and same moles of other gas diffuse in 45sec then what is the molecular weight of the unknown gas ? .

The Graham's law states that ''at constant pressure and temperature the rate of diffusion or effusion of a gas is inversely proportional to the squar root of its density Rate of diffusion prop (1)/(sqrt(d)) If r_(1) and r_(2) represent the rates of diffusion of two gases and d_(1) and d_(2) are their respective densities, then r_(1)/(r_(2))=sqrt((d_(2))/(d_(1))) r_(1)/(r_(2)) =sqrt((M_(2))/(M_(1))) xx P_(1)/(P_(2)) (V_(1)xxt_(2))/(V_(2)xxt_(1)) = sqrt((d_(2))/(d_(1))) = sqrt((M_(2))/(M_(1))) V prop n (where n is no of moles) V_(1) prop n_(1) and V_(2) prop n_(2) Helium and argon monoatomic gases and their atomic weights are 4 and 40 respectively Under identical conditions helium will diffuse through a semipermeable membrane .

The Graham's law states that ''at constant pressure and temperature the rate of diffusion or effusion of a gas is inversely proportional to the squar root of its density Rate of diffusion prop (1)/(sqrt(d)) If r_(1) and r_(2) represent the rates of diffusion of two gases and d_(1) and d_(2) are their respective densities, then r_(1)/(r_(2))=sqrt((d_(2))/(d_(1))) r_(1)/(r_(2)) =sqrt((M_(2))/(M_(1))) xx P_(1)/(P_(2)) (V_(1)xxt_(2))/(V_(2)xxt_(1)) = sqrt((d_(2))/(d_(1))) = sqrt((M_(2))/(M_(1))) V prop n (where n is no of moles) V_(1) prop n_(1) and V_(2) prop n_(2) 2 g of hydrogen diffuse from a container in 10 minutes How many grams of oxygen would diffuse through the same container in the same time under similar conditions ? .

P BAHADUR-GASEOUS STATE-Exercise
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  2. In a gaseous reaction the volume ratio of reactants and product is in ...

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  3. Rate of diffusion of 1 mole CO and 2 mole N(2) in a container are same...

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  4. Gaseous molecules heavy (e.g Br(2)) or light (H(2)) in equal number oc...

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  5. C(p)-C(v) =R and ideal gas ((deltaU)/(deltaV))(T) =0 for an ideal g...

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  6. A lighter gas diffuses more rapidly than a heavier gas At a given te...

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  7. When hydrogen gas at high pressure and room temperature expands adiaba...

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  8. The Joule -Thomson coefficient for a gas is zero at . There are no i...

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  9. The gases He and CO(2) are very differnet in their behaviour at any te...

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  10. All molecules of an ideal gas move with the same speed There is no a...

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  11. Considering the van der Waals equation of state (P+a//V^(2))(V-b) =RT ...

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  12. The hydrogen was warms up during the Joule -Thomson expansion The te...

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  13. The heat capacities of the diatomic molecules attain a limiting value ...

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  14. The freezing point of 0.05M urea solution is differnet from that of 0....

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  15. Considering van der Waals equation of state for a real gas (P+n^(2)a//...

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  16. When iodine is heated under atmospheric pressure conditions it transfo...

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  17. The viscosity of an ideal gas is independent of pressure at constant t...

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  18. What per cent of its temperature pressure and volume are to 110^(@)C, ...

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  19. A quantity of gas is collected in a gradutated tube over the mercury. ...

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  20. Air is pumped into the tubes of cycle rickshaw at a pressure of 2 atm....

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