According to the kinetic theory of gases,whic | vedclass

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Question

(A) According to the kinetic theory of gases,an ideal gas is defined as a gas that follows the ideal gas equation $PV = nRT$ under all conditions of t

Vedclass · Accepted Answer

Ideal gases cannot be liquefied.

Vedclass · Answer

(A) According to the kinetic theory of gases,an ideal gas is defined as a gas that follows the ideal gas equation $PV = nRT$ under all conditions of temperature and pressure. One of the fundamental assumptions of the kinetic theory is that there are no intermolecular forces of attraction or repulsion between gas molecules. Since liquefaction of a gas requires the presence of intermolecular forces to bring molecules together into a liquid state,ideal gases cannot be liquefied. Therefore,option $A$ is the correct statement. Option $B$ is incorrect because gas molecules obey Newton's laws of motion. Option $C$ is incorrect because pressure is inversely proportional to volume only at constant temperature (Boyle's Law). Option $D$ is incorrect because gas molecules move in straight lines between successive collisions.

According to the kinetic theory of gases,which of the following statements is true?

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