Question

50 mL of each gas A and of gas B takes 150 and 200 seconds respectively for effusing through a pin hole unde
conditions. If molecular mass of gas B is 36, the molecular mass of gas A will be
(A) 96
(B) 128
(C) 32
(D) 64​

Answer 1

Answer:

(C) 32

Explanation:

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Answer 2

Answer:

32

Explanation:

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