If some moles of O2 diffuses in 18 sec and same moles of other gas dif – InterviewSolution

1.	If some moles of O2 diffuses in 18 sec and same moles of other gas diffuses in 45 sec.Find the molecular weight of the unknown gas .
Answer» If some moles of $O_{2}$ diffuses in 18 sec and same moles of other gas diffuses in 45 sec.Find the molecular weight of the unknown gas .

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