Question

helium and argon have their atomic weight 4 and 40 respectively under an identical condition helium will diffuse through an hole

(a) 3.16 times as fast as argon
(b) 7.32 times as fast as argon
(c) 1.58 times as fast as argon
(d) 10 times as fast as argon​

Answer 1

(b) 7.32 times as fast as argon

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Answer 2

Answer:

d) 10 times as fast as argon.

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