The pressure of a real gas is less than the p | vedclass

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(D) In an ideal gas,it is assumed that there are no intermolecular forces of attraction between the gas molecules.However,in real gases,there exist in

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Intermolecular forces of attraction.

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(D) In an ideal gas,it is assumed that there are no intermolecular forces of attraction between the gas molecules.However,in real gases,there exist intermolecular forces of attraction.When a molecule approaches the wall of the container to exert pressure,it is pulled back by the other molecules in the bulk due to these attractive forces.As a result,the molecule hits the wall with less force than it would have in the absence of these attractions.Therefore,the observed pressure of a real gas is lower than the pressure of an ideal gas.

The pressure of a real gas is less than the pressure of an ideal gas because of .....

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