A sample of ideal gas at room temperature occupies a volume of 27.0L at a pressu

For a certain amount of gas at constant temperature, the pressure and volume have an inverse relationship (Figure 1) . This is called Boyle's law: P1V1=P2V2

A sample of ideal gas at room temperature occupies a volume of 27.0L at a pressure of 902torr . If the pressure changes to 4510torr , with no change in the temperature or moles of gas, what is the new volume, V2?

If the volume of the original sample in Part A (P1 = 902torr , V1 = 27.0L ) changes to 69.0L , without a change in the temperature or moles of gas molecules, what is the new pressure, P2?
Express your answer with the appropriate units.