Question

Mixing of two gases by diffusion is​

Answer 1

Answer:

It is homogenous mixture.........and diffusion is very fast in gases

Answer 2

Mixing of two gases by diffusion is​ irreversible process.

• Irreversible processes are characterized by the flow of fluids with friction, and sliding friction between any two matters.
• Mixing of matter of different compositions or states is an irreversible process. So, the mixing of two gases by diffusion is irreversible.
• Diffusion is a spontaneous process and the reverse process is nonspontaneous.
• Every process that occurs naturally is irreversible. Diffusion is a natural process.
• Gases tend to mix automatically without any mediation in diffusion. Thus, some entropy is generated which can’t be reversed. Diffusion of a gas in a room is not reversible because entropy of universe cannot decrease.

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