Which of the following statements Is true about kinetic molecular theory? Collisions between gas molecules are inelastic Gas molecules are hard spheres with a finite voluhie Mass of the gas is inversely proportional to the square of the gas velocity The potential energy of a gas molecule is proportional to temperature

The correct statement about kinetic molecular theory is:<br /><br />The potential energy of a gas molecule is proportional to temperature.<br /><br />Explanation:<br />The kinetic molecular theory of gases describes the behavior of gas molecules in terms of their motion and collisions. According to this theory, the potential energy of a gas molecule is proportional to the temperature of the gas. This means that as the temperature increases, the potential energy of the gas molecules also increases.<br /><br />The other statements are not true about the kinetic molecular theory:<br />- Collisions between gas molecules are inelastic: This is not true, as the kinetic molecular theory assumes that collisions between gas molecules are elastic, meaning that there is no net loss of kinetic energy.<br />- Gas molecules are hard spheres with a finite volume: This is not true, as the kinetic molecular theory assumes that gas molecules are point-like particles with negligible volume.<br />- Mass of the gas is inversely proportional to the square of the gas velocity: This is not true, as the kinetic molecular theory states that the average kinetic energy of a gas molecule is proportional to the square of its velocity, not the mass.