Chemistry, asked by meherbhat209, 5 months ago

Why does a Gas exert pressure?

Answers

Answered by Anonymous
1

Explanation:

Gas pressure is caused by the force exerted by gas molecules colliding with the surfaces of objects (Figure 1). Although the force of each collision is very small, any surface of appreciable area experiences a large number of collisions in a short time, which can result in a high pressure.

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