Question

The fact that the ideal gas law only approximately describes the behaviour of a gas can partly
be explained by the idea that
(a) gas molecules really do interact with each other
(b) the kinetic energy of gas molecules is not really directly proportional to the absolute
temperature
(c) gas molecules do have zero volume (d) R is not really a constant.
N
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Answer 1

Answer:

Kinetic Molecular Theory states that gas particles are in constant motion and exhibit perfectly elastic collisions.

Kinetic Molecular Theory can be used to explain both Charles’ and Boyle’s Laws.

The average kinetic energy of a collection of gas particles is directly proportional to absolute temperature only.