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Which of the following statements are co...

Which of the following statements are correct?

A

Helium diffuses at a rate 8.65 times as much as CO does

B

Helium escapes at a rate 2.65 times as fast as CO does

C

Helium escapes at a rate 4 times as fast as `CO_(2)` does

D

Heium escapes at a rate 4 times as fast as `SO_(2)` does

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The correct Answer is:
d
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