Pressure Change in Ideal Gas Heating

A gas contained in a rigid vessel at a temperature of 300 K exerts a pressure of 2.0 atm. The gas is then heated to 600 K while keeping the volume of the vessel constant. Assuming the gas behaves ideally, what is the new pressure of the gas?

Use the ideal gas law and the relationship between pressure, volume, and temperature of an ideal gas to derive the solution.