ch4 diffuses two times faster than a gas X.The number of molecules present in 32 grams of gas X(in avagadro number)
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Answer:n÷2
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Given that,
diffuses two times faster than a gas X.
The number of molecules present in 32 grams of gas X
We need to calculate the molar mass of gas
Using graham's law
Put the value into the formula
We need to calculate the number of molecules
Using formula of number of molecules
Where, N = avogadro number
Put the value into the formula
Hence, The number of molecules is
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