Gases behave differently at different temperatures due to the kinetic theory of gases. As the temperature increases, the average speed of gas molecules increases, causing them to collide more frequently and with greater force. This results in an increase in pressure and volume of the gas.
According to Boyle's Law, there is an inverse relationship between gas pressure and volume. This means that as the volume of a gas decreases, the pressure increases, and vice versa, as long as the temperature remains constant.
The higher the average speed of gas molecules, the faster they will diffuse. This is because faster-moving molecules are more likely to collide with other molecules and spread out more quickly.
The mass of gas molecules does not directly affect their average speed. However, it does affect the rate of diffusion, as lighter molecules will diffuse faster than heavier ones at the same temperature.
According to the kinetic theory of gases, the average speed of gas molecules is directly proportional to the temperature. This means that as the temperature increases, the average speed of gas molecules also increases.