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Equal volumes of two different gases 1 a...

Equal volumes of two different gases 1 and 2 with respective molecular masses `M_(1)` and `M_(2)` are the same temperature `(T)` and pressure `(P)`, if `M_(1) gt M_(2)`, then which of the following is true regarding the number of molecules `(N)` ?

A

`N_(1) gt N_(2)`

B

`N_(1) = N_(2)`

C

`N_(1) lt N_(2)`

D

Cannot be predicated

Text Solution

Verified by Experts

The correct Answer is:
B
According to Avogadro's law, equal volumes of different gases and vapors at the same temperature and pressure contain the same temperture and pressure contain the same number of molecules.
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