Combined Gas law

Front

What are the three variables involved in gas laws?

Back

Pressure, Temperature, Volume

Front

How do gas molecules move?

Back

Constantly and randomly in straight-line paths.

Front

Under what conditions does a real gas behave like an ideal gas?

Back

High temperature and low pressure.

Front

If I initially have 4.0 L of a gas at a pressure of 1.1 atm, what will the volume be if I increase the pressure to 3.4 atm?

Back

1.29 L

Front

What law combines all three factors: pressure, temperature, and volume?

Back

Combined Gas Law

Front

Define the Combined Gas Law.

Back

The Combined Gas Law states that the ratio of the product of pressure and volume to temperature is a constant for a given amount of gas.

Front

What is Boyle's Law?

Back

Boyle's Law states that the pressure of a gas is inversely proportional to its volume at constant temperature.

Front

What is Charles's Law?

Back

Charles's Law states that the volume of a gas is directly proportional to its temperature at constant pressure.

Front

What is the formula for the Combined Gas Law?

Back

(P1 * V1) / T1 = (P2 * V2) / T2

Front

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

Back

The volume increases.