If a gas expands at a constant temperature,then...

Which of the following is not an assumption of the kinetic theory of gases?

An ideal gas obeying the kinetic theory of gases can be liquefied if

What is the total kinetic energy of $0.6 \ mol$ of an ideal gas at a temperature of $27 \ ^oC$ in $J$?

Which of the following describes an ideal gas?
$(i)$ The volume occupied by a gas molecule is negligible.
$(ii)$ The collision between ideal gas molecules are elastic.
$(iii)$ Particles are very small compared to the distance between each other.

$A$ bottle of ammonia and a bottle of dry hydrogen chloride connected through a long tube are opened simultaneously at both ends. The white ammonium chloride ring first formed will be: