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In case of hydrogen and oxygen at (NTP),...

In case of hydrogen and oxygen at (NTP), which of the following is the same for both ?

A

Average linear momentum per molecule.

B

Average (KE) per molecule.

C

(KE) per unit volume

D

(KE) per unit mass

Text Solution

Verified by Experts

The correct Answer is:
B
Hydrogen and oxygen both are diatomic gases. Therefore, average kinetic energy per molecule is
`f/2 k T`
or 5/2 k T` (as f = 5)
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