Question

statement A : Gases deviate from their ideal behaiour at low temperatures.

Statement B : At low temperatures, the molecular attraction become significant, leading to a deviation from the ideal behavior for a gas ?


(a) both A and B are true (b) A is true but B is false (c) A is false but B is true (d) both A and B are false​

Answer 1

Answer:

Statement A: At low temperatures, attractions between gas particles cause the particles to collide less often with the container walls, resulting in a pressure lower than the ideal gas value.

Statement B: However, real gases deviate from those assumptions at low temperatures or high pressures. ... At low temperatures, the gas particles have lower kinetic energy and do not move as fast. The gas particles are affected by the intermolecular forces acting on them, which leads to inelastic collisions between them.