At a certain temperature, the rms velocity for `O_(2)` is `400 ms^(-1)`. At the same temperature, the rms velocity for `H_(2)` molecules will beA. `100 ms^(-1)`B. `25 ms^(-1)`C. `1600 ms^(-1)`D. `6400 ms^(-1)`

At a certain temperature, the rms velocity for `O_(2)` is `400 ms^(-1)

1.	At a certain temperature, the rms velocity for `O_(2)` is `400 ms^(-1)`. At the same temperature, the rms velocity for `H_(2)` molecules will beA. `100 ms^(-1)`B. `25 ms^(-1)`C. `1600 ms^(-1)`D. `6400 ms^(-1)`
Answer» Correct Answer - C `(C_(H_2))/(C_(O_2)) = sqrt((32)/(2)) = 4`. or, `C_(H_2) = 4 xx C_(O_2)=4xx400ms^(-1) = 1600ms^(-1)`.

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At a certain temperature, the rms velocity for `O_(2)` is `400 ms^(-1)`. At the same temperature, the rms velocity for `H_(2)` molecules will beA. `100 ms^(-1)`B. `25 ms^(-1)`C. `1600 ms^(-1)`D. `6400 ms^(-1)`

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