Boyles, Charles & Combined Gas Laws review

Front

What is the equation for the combined gas law?

Back

P1 x V1 / T1 = P2 x V2 / T2

Front

What is Charles's Law?

Back

The law stating that the volume of a gas is directly proportional to its temperature (in Kelvin) at constant pressure.

Front

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

Back

The volume increases.

Front

What is Boyle's Law?

Back

The law stating that the pressure of a gas is inversely proportional to its volume at constant temperature.

Front

What happens to the volume of a gas when the pressure increases, according to Boyle's Law?

Back

The volume decreases.

Front

What type of relationship exists between pressure and volume in Boyle's Law?

Back

Inverse relationship.

Front

What is the relationship between volume and temperature in Charles's Law?

Back

Direct relationship.

Front

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

Back

The volume doubles.

Front

What is the significance of the Kelvin scale in gas laws?

Back

Gas laws require absolute temperature, which is measured in Kelvin.

Front

What is the combined gas law used for?

Back

To relate pressure, volume, and temperature of a gas when conditions change.