The expansion factor for an ideal gas is affected by temperature. If the volume of a gas increases at a constant temperature, then there is a decrease in pressure.
To make it easier to study gas systems, it is necessary to make some basic assumptions about the properties of gases, and then gases that have properties in accordance with these basic assumptions are called ideal gases. The basic assumption in question is as follows.
- The volume of the molecule itself is negligible in relation to the volume of space it occupies.
- The intermolecular forces of attraction are so small that they can be neglected.
- Collisions between molecules/particles and also the collisions of particles on the tube wall are elastic, so that after the particles collide the system does not experience a change in energy.
- The pressure is caused by the collision of the particles on the tube wall.
- The size of the gas pressure is caused by the number of collisions per unit area per second.
Learn more about ideal gas at https://brainly.com/question/25290815
#SPJ4
