Question

On the basis of kinetic theory of gases, Explain, how does a gas exert pressure? ​

Answer 1

The particles of gas are constantly moving with a higher speed than solids or liquids. This enables a gas to exert more pressure on walls of any container through collisions of molecules of gas with molecules of the container.

Answer 2

$\huge\mathbb{ANSWER}$

According to kinetic theory, the molecule of a gas are in a state of continuous random motion. They collide with one another and also with the walls of vessel.

Whenever a molecule collides with a wall, it returns with a changed momentum and an equal momentum is transferred to the wall.

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