Question

if 4 tubes of a car are filled to the same pressure with N2,o2,h2 amd Ne seperately,then which one will filled first?

Answer 1

Molecular mass of N2 =28g.m
O2=16g.m
H2=2
Ne =20.2g.m
As diffusion rate = √(1/molecular mass)
so diffusion rate of H2 is high as compared to others so H2 will be filled first.
Hope u understand mark it as brainliest..

Answer 2

Hey dear,

● Answer -
Tube with H2 gas will be filled first.

● Explanation -
Speed of filling of the tyre tube will be affected by density of the gas.
Higher the density, slower the tube filling.

H2 having smallest atomic mass has least density among the options. Therefore, tyre tube with H2 will fill first.

Thanks for asking..