When a gas is heated in a closed container, the internal pressure increases. Which hest describes the reason for the increase in pressure? The average kinetic energy of the gas molecules decreases. Oa...

When a gas is heated in a closed container, the internal pressure increases. Which best describes the reason for the increase in pressure?

Extracted text: When a gas is heated in a closed container, the internal pressure increases. Which hest describes the reason for the increase in pressure? The average kinetic energy of the gas molecules decreases. Oa O b The potential energy of the gas decreases. The potential energy of the gas increases. The average kinetic energy of the gas molecules increases.