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Which statement about gas effusion is true?

A. Lighter gases effuse faster than heavier gases.

B. Lighter gases effuse slower than heavier gases.

C. Effusion is not related to the molar mass of gases.

D. Light and heavy gases effuse at the same rate.

2 Answers

6 votes

The correct answer is

A- Lighter gases effuse faster than heavier gases

:)

User Davis
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8.4k points
3 votes
A.  would be your answer
User Nilesh Sawant
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