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Chemistry
Gases
Rate of Effusion
If the ratio of the rate of effusion of an unknown gas to that of CO under the same conditions is 0.7978, calculate the molar mass (g/mol) of the gas
1 answer
ratio (?/CO)= sqrt(28/?)
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Similar Questions
Graham's Law predicts that the ratio of the rate of effusion of gas X to the rate of gas Y equals the square root of the
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Why didn't you show how you came up with that answer? I could have found the error.
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how would you set this problem up?
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Effusion/Diffusion Chemistry Help!!!
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You are squaring incorrectly. Try multiplying 0.524 x 0.524 and I get something like 0.28 or so. You
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Isn't this just standard use of rate1/rate2 = sqrt(M2/M1)? I get 146 also.
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The easy way to do these is to assume some convenient number for the rate of effusion. The number 1
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Rate1 / Rate2 = sqrt(Mass2/Mass 1) http://library.thinkquest.org/12596/graham.html
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