A quantity of 2 g of hydrogen diffuses from a container is 10 min. How many grams of oxygen would diffuse through the same container in the same time under similar conditions?

Question

Prashant Kotian · Accepted Answer

Correct answer: D. Moles of = 2/2 = 1.0 mol . r1/r2 = n1/n2 = √(M2/M1) => 1.0 / n() = √(32/2) = 4 => n() = 0.25 mol . Mass of = 0.25 * 32 = 8 g .

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