Ideal Gas Law (Gizmo)

If the volume occupied by the gas molecules shown below were doubled, what would happen to the pressure they exert? (Assume constant temperature)

If the temperature of the gas molecules shown below were reduced to 200 K, what pressure would they exert? (Assume constant volume)

Which of the following actions would cause the volume of the chamber below to increase to 36.0 L?

In the chamber below, the volume is 20.5 L. What would the volume be if the temperature is increased to 500 K, the moles are reduced to 0.5, and the pressure is increased to 2.0 atm?

What is the pressure of the gas shown below? (R = 0.08206 L * atm/ K * mol)