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At the same temperature and pressure , e...

At the same temperature and pressure , equal volumes of different gases contain the same number of

A

electrons

B

protons

C

molecules

D

nuclei

Text Solution

Verified by Experts

The correct Answer is:
C
Molecules or atom if the gas is monoatomic . This is due to the fact that at constant temperature and pressure, the volume `(V)` occupied by a gas sample is directly proportional to the number of moles `(n)` of the gas (Avogadro's law).
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