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States of Matter and Gaseous StatemediumMCQ SINGLE

A quantity of 2 g of hydrogen diffuses from a container is 10 min. How many grams of oxygen would di — States of Matter and Gaseous State Chemistry Question

Question

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?

Answer: D

💡 Solution & Explanation

Rate O2 / Rate H2 = sqrt(2/32) = 1/4. Moles O2 = 1/4 * 1 mol = 0.25 mol. Mass = 8 g. Therefore, correct answer is D.

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