Write the postulates of kinetic theory of gas
Answers
Postulates of the Kinetic Theory of Gases. The molecules in a gas are small and very far apart. The molecules exert no attractive or repulsive forces on one another except during the process of collision. Between collisions, they move in straight lines.
1)Gases contain large number of tiny and discrete particles called molecules
2)Gas molecules are very much apart from each other
3)The molecules move randomly in all directions with high velocities
4)The collisions between gas molecules of perfectly elastic
5)pressure exerted by a gas is due to collisions of molecules made on the walls of the vessel
6)KE is directly proportional to the temperature
7)Molecules are electrically Netural and do not have attractions or repulsions between them
8)Molecular motions are unaffected by gravity
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