Gas Laws

Front

What is the Kinetic Molecular Theory?

Back

A theory that explains the behavior of gases in terms of particles in motion, stating that gas particles are in constant, random motion and that their collisions with each other and the walls of their container are elastic.

Front

What is an ideal gas?

Back

A hypothetical gas that perfectly fits all the assumptions of the kinetic molecular theory, meaning it has no volume and no intermolecular forces.

Front

What is the relationship between temperature and the average kinetic energy of gas molecules?

Back

As the temperature of a gas increases, the average kinetic energy of its molecules also increases.

Front

What happens to the volume of a gas when the pressure is decreased at constant temperature?

Back

According to Boyle's Law, the volume of a gas increases when the pressure decreases, provided the temperature remains constant.

Front

What is Boyle's Law?

Back

A gas law stating that the pressure of a gas is inversely proportional to its volume at constant temperature (P1V1 = P2V2).

Front

What is Charles's Law?

Back

A gas law stating that the volume of a gas is directly proportional to its temperature (in Kelvin) at constant pressure (V1/T1 = V2/T2).

Front

How does elevation affect boiling point?

Back

The boiling point of a liquid decreases with increased elevation due to lower atmospheric pressure.

Front

What is the formula for calculating the new volume of a gas when temperature changes?

Back

Using Charles's Law: V1/T1 = V2/T2, where V is volume and T is temperature in Kelvin.

Front

What is the relationship between pressure and temperature in a gas?

Back

According to Gay-Lussac's Law, the pressure of a gas is directly proportional to its temperature (in Kelvin) at constant volume (P1/T1 = P2/T2).

Front

What is the ideal gas law?

Back

The ideal gas law is represented by the equation PV = nRT, where P is pressure, V is volume, n is the number of moles, R is the ideal gas constant, and T is temperature in Kelvin.