The time taken for a certain volume of a certain gas X to diffuse through a small hole was 2 min. Under similar conditions an equal volume of oxygen took 5.65 min to pass. What is the molecular mass of gas X (in amu) ?
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The time taken for a certain volume of a certain gas X to diffuse through a small hole was 2 min. Under similar conditions an equal volume of oxygen took 5.65 min to pass. What is the molecular mass of gas X (in amu) ?