Which of the following gases has the lowest rate of diffusion?
[H=1.0, C=12.0, N = 14.0, O= 16.0]
a
Nitrogen
b
methane
c
Ammonia
d
Oxygen
Explanation
Correct Option
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Discussions (3)

Bhabz206
2 years ago
the answer is correct
since oxygen is O2 so
16×2= 32 so oxygen will diffuse more slowly than the rest

Michael_onuoha_2
2 years ago
Firstly my school, this is very simple you explained the solution properly but completly failed the answer, ammonia (NH3)
has a molar mass of 17 (14(for nitrogen) + 3(for hydrogen)) Higher than 16 PLease fix your questions and answer my school Jamb is near

