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X mL of H2 gas effuse through a hole in a container in 5 s. The time taken for the effusion of the same volume of the gas specified below under ideal conditions is
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Correct option is B
(b) R1R2=t1Vt2=t2t1=M2M1 (a) 105=42=2: false (b) 205=322=4, trueSimilar Questions
It takes 26 s for 10 mL of H2 to effuse through a porous membrane. It takes 130s for 10 mL of an unknown gas under identical condition to effuse. Hence, molecular
weight of the unknown gas is (in g mol-l)
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