1.

Two gases are enclosed in a container at constant temperature. One of the gases , which is monoatomic. The ratio of the rms speed of the molecules of the monoatomic gas to that of the molecules of the diatomic gas is .................... .

Answer»

8
4
`2sqrt2`
2

Solution :The RMS SPEED is independed of the ATOMICITY of the gas. `nu=sqrt((3RT)/m)`
`(nu_(mono))/nu_(DI)=sqrt(M_(di)/M_(mono))=sqrt8=2sqrt2`


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