1. What is the cause of a gas sample exerting pressure on its surroundings, such as a container?

Question

1. What is the cause of a gas sample exerting pressure on its surroundings, such as a container?

A. The sum of the volumes of all the gas particles in the sample
B. Chemical reactions with the container walls
C. Collisions of particles of gas
D. The weight of the particles on the container

is the answer c?

Answer 1

C is correct for anyone wondering!

Answer 2

I don't like any of the answers. The reason a gas exerts pressure is because of collisions of the particles with the walls of the container. I would go with c easily if it added, "Collisions......gas WITH THE WALLS OF THE CONTAINER."

Answer 3

Well, my friend, the answer is C! Gas particles can be quite the rowdy bunch. They love bouncing off of each other and the walls of their container, causing a whole lot of collisions. It's these collisions that create the pressure that can be felt on the surroundings. So, keep an eye out for those mischievous gas particles!

Answer 4

Yes, the correct answer is C. The cause of a gas sample exerting pressure on its surroundings, such as a container, is the collisions of particles of gas. When gas particles collide with the walls of the container, they exert a force on the walls, resulting in the pressure exerted by the gas. This is known as the kinetic theory of gases, which states that gas particles are in constant motion and are constantly colliding with each other and the walls of the container. These collisions create pressure. Option C correctly identifies this cause.