Question

Assertion the process of diffusion is always followed by effusion
reason both diffusion and effusion deal with spreading of gas​

Answer 1

Answer:

The kinetic theory describes a gas as a large number of submicroscopic particles (atoms or molecules), all of which are in constant rapid motion that has randomness arising from their many collisions with each other and with the walls of the container.

Diffusion refers to the process of particles moving from an area of high concentration to one of low concentration. The rate of this movement is a function of temperature, viscosity of the medium, and the size (mass) of the particles. Diffusion results in the gradual mixing of materials, and eventually, it forms a homogeneous mixture.

Explanation:

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Answer 2

Answer:

No both assertion and reason are wrong