What would have happened to the pressure of a gas if the collisions of its molecules had not been elastic?

Explanation

To answer the question, "What would have happened to the pressure of a gas if the collisions of its molecules had not been elastic?" we can follow these steps:

### Step 1: Understand Elastic Collisions
In an ideal gas, the molecules undergo elastic collisions, meaning that when they collide with each other or with the walls of their container, there is no net loss of kinetic energy. The total energy before and after the collision remains constant.

**Hint:** Recall that in elastic collisions, kinetic energy is conserved.

### Step 2: Consider Non-Elastic Collisions
...