Question

when a gas jar containing air is inverted over a gas jar containing bromine vapour the red Brown bromine vapour diffuse into explain how bromine vapor diffuse into a air

Answer 1

both air and Bromine vapours are in a gaseous state and has a random motion the particles of a gas has maximum kinetic energy the move with high speed in all direction and can expect pressure on the walls of its container the moving particles of a bromine vapourand air collide with each other and bounce about in all directions due to which they get mixed uniformly

Answer 2

Molecules of a gas has high kinetic energy and therefore, they tend to move rapidly from one place to another. Hence, gases has the ability to diffuse at a faster rate. As a result, bromine vapors diffuse into air due to their high kinetic energy.