Question

give the important assumptions of kinetof molecular theory of gases and explain them​

Answer 1

Answer

Gases contain large number of tiny and discrete particles called molecules.

• The molecules move randomly in all the directions with high velocities. Collisions with each other (or) with the walls of the container change the directions of the molecules.
• The gas molecules are very much apart form each other. The volume of molecules is negligible compared to the volume of the container.
• Molecules are electrically neutral and do not have attractions (or) repulsions between them.
• Molecular motions are un effected by gravity.
• Pressure exerted by a gas is due to the collision of molecules made on the walls of the vessel.

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