Question 1

The average kinetic energy of gases is proportional to the temperature of the gas.

Accepted Answer

The degree of attraction between gas molecules is much stronger compared to the attraction between molecules in liquids or solids.

Answer

Individual gas molecules are relatively close to each other.

Answer

The theory explains most of the observed behavior of gases at ordinary temperatures and pressures.

Question 2

Kinetic Molecular Theory makes several assumptions about _______________.

Accepted Answer

the motion and energy of molecules.

Answer

the size and weight of molecules.

Answer

the motion and size of the molecules.

Answer

the size and energy of molecules.

Question 3

At constant temperature, what happens to the pressure when the volume is doubled?

Accepted Answer

It is halved.

Answer

It remains unchanged.

Answer

It is doubled.

Answer

It is quadrupled.

Question 4

Accepted Answer

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