Question

If helium effuses through a porous barrier at a rate of 4.0 moles per minute , At what rate (in moles per minute) would oxygen gas diffuse
Options:
A: 0.20
B: 0.50
C: 2.0
D: 8.0
E: 1.41
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Answer 1

Answer:

E: 1.41

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Answer 2

Answer:

Option E (1.41) is the correct answer.

Explanation:

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