The average kinetic k energy of the gas molecules is directly proporti

1.	The average kinetic k energy of the gas molecules is directly proportional to the absolute temperature.1. Which theory is related to this assumption? 2. Write the other postulates of this theory.
Answer» 1. Kinetic molecular theory of gases. 2. The volume of a gas molecule is negligible when compared to the whole volume of the gas. There is no force of attraction between the particles of a gas at ordinary temperature and pressure. The gas molecules are in random motion. During motion, they collide with each other and also with the walls of the container. Gravity has no influence in the movement of gas molecules. Pressure of a gas is due to the collision of gas molecules with the walls of the container. At any particular time, different particles in the gas have different speeds and hence different kinetic energies.

The average kinetic k energy of the gas molecules is directly proportional to the absolute temperature.1. Which theory is related to this assumption? 2. Write the other postulates of this theory.

Answer»

1. Kinetic molecular theory of gases.

The volume of a gas molecule is negligible when compared to the whole volume of the gas.
There is no force of attraction between the particles of a gas at ordinary temperature and pressure.
The gas molecules are in random motion.
During motion, they collide with each other and also with the walls of the container.
Gravity has no influence in the movement of gas molecules.
Pressure of a gas is due to the collision of gas molecules with the walls of the container.
At any particular time, different particles in the gas have different speeds and hence different kinetic energies.

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The average kinetic k energy of the gas molecules is directly proportional to the absolute temperature.1. Which theory is related to this assumption? 2. Write the other postulates of this theory.

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