Calculate relative rate of effusion of SO2 to CH4,if the mixture obtained by effusing out a mixture with molar ratio nso2/nch4=8/1 for three effusing steps.

Question

Vikas TU · Answer

First U must know the Rate of effusion formulae. That is: R = PA/root(MT) For SO2, R1 = P1A/root(64T)................(1) P1V = 8nRT..............(2) For CH4, R2 = P2A/root(16T)...............(3) P2V = nRT.....................(4) divide eqn. (1) and (3) and eqn. (2) and (4), we get, R1/R2 = (P1/P2)*root(16/64) =P1/2P2 and P1/P2 = 8 Therfore, R1/R2 = 8/2 = 4/1 => 4:1 is the answer.

Mayhul Jindal · Answer

Nso2/nch4×√(m.m of ch4/m.m of so2)=rate of diffusion of so2/ rate of diffusion of ch4Therefore 8/1×√(16/64)^3 as there are three effusing stage8/1×1/8=1:1 which is the answer

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Calculate relative rate of effusion of SO2 to CH4,if the mixture obtained by effusing out a mixture with molar ratio nso2/nch4=8/1 for three effusing steps.

Calculate relative rate of effusion of SO2 to CH4,if the mixture obtained by effusing out a mixture with molar ratio nso2/nch4=8/1 for three effusing steps.

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