The rae of effusionof heium gas at a pre...

The rae of effusionof heium gas at a pressure of 1000 torr is 10 torr `"min"^(-1)`. What will be the rate of effusion of hydrogen gas at a pressure of 2000 torr at the same temperature?

20 torr `"min"^(-1)`

40 torr `"min"^(-1)`

`20sqrt(2)` torr `"min"^(-1)`

10 torr `"min"^(-1)`

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