At identical temperatures the rms speed of hydrogen molecules is 4 times that for oxygen molecules. In a mixture of these in mass ratio
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Answer:Molecule number ratio in the mixture is H
2
:O
2
=
2
1
:
32
8
=
3
2
:
3
1
Thus c
rms
2
=16(
3
2
)+1(
3
1
) times that of oxygen.
⟹c
rms
=
11
times that of oxygen.
Explanation:
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