Question

9. Which of the following gases will have the lowest rate of diffusion
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Answer 1

Explanation:

Rate of diffusion is inversely proportional to Molar mass,

So, rate of Diffusion: H_{2} > N_{2} > O_{2} > F_{2}H

2

>N

2

>O

2

>F

2

F_{2}

F2has lowest rate of diffusion.

Answer 2

Answer:

Hye✌️✌️

As you have not given options so I can't answer it correctly .

But I have this for you:-

_________

Carbon dioxide has the greatest molecular mass and should be xpected to diffuse slowest. In terms of temperature carbon dioxide also has the lowest heat capacity of the 4 gases. It should definitely be the slower diffusing gas in atmosphere.

________

Hope it helped you☺️☺️