Question

2.12
The mass of O2 molecules is 16 times that of H2 molecules.
The rms velocity of O2 molecules at room temperature is
Crms. The rms velocity of H2 molecules at the same
temperature will be:
A) 16 Crms
Crms
C)
4
B) 4 Crms
D)
Crms
16
​

Answer 1

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idk.................plz increase points