Question

Carbon dioxide (CO2)
44
Name of the gas
Hydrogen (H) Oxygen (O2) Methane (CH)
Molecular mass
2
32
16
a) Which gas has least rate of diffusion?
b) In Oxygen and Carbon dioxide which gas spread easily?
c) Which gas diffuses rapidly. Why?
d) Arrange the gases in increasing order of diffusion rate.

Answer 1

Answer:

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