Question

The gas exerts pressure on the wall of the container

Answer 1

Answer:

because the particles of gas have very high kinetic energy as they move at a very high speed and collide with the wall in this way they exert pressure on wall

Answer 2

Answer:

The molecules are continually colliding with each other and with the walls of the container. When a molecule collides with the wall, they exert small force on the wall The pressure exerted by the gas is due to the sum of all these collision forces. The more particles that hit the walls, the higher the pressure

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