Effuse through a small opening under constant-pressure

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A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required 62s for 1.0L of the gas to effuse. under identical conditions it required 28s for 1.0L of O2 to effuse. Calculate the molar mass of the unknown gas.

 

 

Reference no: EM13713940

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Effuse through a small opening under constant-pressure : A gas of unknown molecular mass was allowed to effuse through a small opening under constant-pressure conditions. It required 62s for 1.0L of the gas to effuse. under identical conditions it required 28s for 1.0L of O2 to effuse. Calculate the mol..
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