Boyle's and Charles' Law

Front

What is Boyle's Law?

Back

Boyle's Law states that the pressure of a gas is inversely proportional to its volume when the temperature is held constant. This means that as the volume of a gas decreases, its pressure increases, and vice versa.

Front

What is Charles' Law?

Back

Charles' Law states that the volume of a gas is directly proportional to its temperature (in Kelvin) when the pressure is held constant. This means that as the temperature of a gas increases, its volume also increases.

Front

What are the two variables compared in Boyle's Law?

Back

Pressure and Volume.

Front

What happens to the volume of a gas when its temperature increases according to Charles' Law?

Back

The volume increases.

Front

True or False: Gases can be compressed.

Back

True.

Front

What unit is used to measure temperature in gas laws?

Back

Kelvin (K).

Front

What happens to the pressure of a gas if its volume decreases while temperature remains constant?

Back

The pressure increases.

Front

What is the formula for Boyle's Law?

Back

P1V1 = P2V2, where P is pressure and V is volume.

Front

What is the formula for Charles' Law?

Back

V1/T1 = V2/T2, where V is volume and T is temperature in Kelvin.

Front

If the temperature of a gas is doubled, what happens to its volume according to Charles' Law?

Back

The volume also doubles.