Question

Place a drop of ink on a glass plate. what is the rate of diffusion?

Answer 1

Answer:

Explanation:

When we put a drop of blue ink in a glass of water then the particles of ink disperse into the water. This is because ink molecules are small in size as a result they occupy the spaces or gap within the water molecules.

Since ink ink molecules are blue in color. Therefore, the water also turns blue after sometime.