Gas pressure is caused by quizizz

Gas pressure is mainly caused due to the collisions that occur between the gas atoms and wall of the container that it is stored in. The atoms move around or travel in the confined space in all directions. During this, the molecules of gas ricochet off the walls gaining momentum and they start exerting some force.

What is gas pressure caused by? The total force of collsisions between fast-moving molecules and the container they are in.

The pressure depends on the type of gas in the balloon. What happens to the temperature of a gas when it is compressed? The temperature increases.

Hence, the gas pressure of a gas is the sum of the forces exerted on the walls of its container by the gas molecules divided by the total surface area of the container walls.