Question

which factors will increase the space between the molecules of H2 gas​

Answer 1

Answer:

When hydrogen gas leaks out of the container, the molecules of the gas remaining in the container have more free space. Hence, distance between the gas molecules increases. By increasing the volume of the container also increases the distance between the molecules.

Answer 2

Answer:

$\huge\mathtt\red{\underline{\underline\red{SOLUTION}}} :-$

When hydrogen gas leaks out of the container, the molecules of the gas remaining in the container have more free space. Hence, distance between the gas molecules increases. By increasing the volume of the container also increases the distance between the molecules.