How do the rates of diffusion of CO 2 and O 2 compare?

The rate of diffusion of a gas is inversely proportional to the square root of its molecular weight. The molecular weight of CO 2 is 44 g/mol, while the molecular weight of O 2 is 32 g/mol. Therefore, CO 2 diffuses 1.22 times faster than O 2 .

How do the rates of diffusion of CO 2 and O 2 compare?

The rate of diffusion of a gas is inversely proportional to the square root of its molecular weight. The molecular weight of CO 2 is 44 g/mol, while the molecular weight of O 2 is 32 g/mol. Therefore, CO 2 diffuses 1.22 times faster than O 2 .

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How Do the Rates of Diffusion of CO₂ and O₂

Question 43

Multiple Choice

How do the rates of diffusion of CO₂ and O₂ compare?

A) CO₂ diffuses 10 times faster than O₂
B) O₂ diffuses 10 times faster than CO₂
C) O₂ diffuses 20 times faster than CO₂
D) CO₂ diffuses 20 times faster than O₂

Correct Answer: