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CH4 diffuses twice as fast as Y.Molecular weight of Y is :
a. 16 b. 32 c. 48 d. 64
7 years ago

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bobpursley
twice as fast? 2x.
so what is the molmass of CH4 x (2)^2 ?
7 years ago
Anonymous
64
3 years ago
Susmita
64
3 years ago

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