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(A) The pressure exerted by a gas on the walls of a container is defined as the force per unit area. According to the kinetic theory of gases and the

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The frequency of collisions of molecules with the wall and the momentum transferred to the wall by the molecules.

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(A) The pressure exerted by a gas on the walls of a container is defined as the force per unit area. According to the kinetic theory of gases and the $van \ der \ Waals$ model,this pressure arises from the continuous bombardment of gas molecules against the container walls. Specifically,the pressure depends on two main factors: $1$. The frequency of collisions of the molecules with the wall. $2$. The change in momentum of the molecules upon collision with the wall,which exerts a force according to Newton's second law $(F = \frac{dp}{dt})$. Therefore,the pressure is a direct result of the collision frequency and the momentum transfer.

According to the $van \ der \ Waals$ equation of state,the pressure exerted by gas molecules on the walls of a container depends on which of the following factors?

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