Question

Add a few drops of ink to the water and review your result,Why did this happen?​

Answer 1

The water color would turn blue as ink will go between the inter-particle spaces of the water molecules

Answer 2

The review and reason of the happened incident are as follows -

• When,we add a few drops of ink in the water,the ink slowly gets dissolved into the water and the whole colourless water turns into the colour of the dissolved ink. ( The colour change amount of the water is directly proportional to the amount of the added ink.)

• The above mentioned incident happens due to the diffusion of the ink particles in the water.

• The ink performs diffusion in the water to create equilibrium in the water in terms of concentration distribution.

• When the concentration distribution reaches an equilibrium state,the ink gets completely diffused in the water.