Question

Differentiate between diffusion of solid and diffusion of liquid.

Answer 1

Explanation:

Diffusion in liquids:

1. Diffusion in liquids is slower than that in gases. This is because the particles in liquids move slowly as compared to the particles in gases.

• Example: The spreading of purple colour of potassium permanganate into water, on its own, is due to the diffusion of potassium permanganate particles into water.

Diffusion in solids:

• Diffusion can also takes place in solids. Diffusion in solids is very, very slow process.
• Example: If we write something on a blackboard and leave it uncleaned for a considerable period of time, we will find that it becomes quite difficult to clean the blackboard afterwards. This is due to the fact that some of the particles of chalk have diffused into the surface of blackboard

Answer 2

Answer:

Explanation:

Answer:

Diffusion in liquids:-

1) Liquids can easily diffuse into each other.

2)  It is slower than gases.

3) For example :- milk and water diffuse faster.

Diffusion in solids:-

1) Solids can not easily diffuse into each other.

2) It is slower than both liquids and gases.

3) For example :- It takes time to chalk to diffuse into black board.

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