The ratio between the root mean square s...

The ratio between the root mean square speed of `H_(2)` at `50 K` and that of `O_(2)` at `800 K` is

A

(a) 4

B

(b) 2

C

(c) 1

D

(d) `(1)/(4)`

Text Solution

Verified by Experts

The correct Answer is:

C

`(V_(H_(2)))/(V_(O_(2))) = sqrt((T_(H_(2)))/(T_(O_(2))) xx (M_(O_(2)))/(M_(H_(2))))`

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