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The mean square speed of the molecules o...

The mean square speed of the molecules of a gas at absolute temperature `T` is proportional to

A

`T^(-1)`

B

`sqrt(T)`

C

`T`

D

`T^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`bar(v^(2)) = v_(rms)^(2) = (3 RT)/(M_(0))`
`bar(v^(2)) prop T`
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  11. The root mean square velocity of hydrogen molecules at 300 K is 1930 m...

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  12. The root mean square velocity of the molecules in a sample of helium i...

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  13. At what temperature is the root mean square velocity of gaseous hydrog...

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  16. Two vessels have equal volums. One of them contains hydrogen at one at...

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  18. Suppose a container is evacuated to leave just one molecule of a gas i...

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  19. Three closed vessels A, B and C are at the same temperature T and cont...

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