A real gas most closely resembles an ideal gas at high temperature and low pressure.

Question

Quizplus · Accepted Answer

At high temperatures, the kinetic energy of gas molecules increases, and they move more rapidly, causing them to behave similarly to ideal gases. At low pressures, the intermolecular forces between gas molecules decrease, resulting in minimal interactions and little deviation from ideal gas behavior. Therefore, real gases most closely resemble ideal gases at high temperatures and low pressures.

A Real Gas Most Closely Resembles an Ideal Gas at High