A sample of gas is put into a container with a movable piston that will allow pressure to be maintained. If the sample of gas was initially at 23.1 degrees Celcius and occupied a volume of 10.5 L, what temperature would the sample be if the piston changed the volume to 59.3 L?

A gas is heated from 213.0 K to 398.0 K and the volume is increased from 13.0 liters to 35.0 liters by moving a large piston within a cylinder. If the original pressure was 3.15 atm, what would the final pressure be? Include the following with your answer: Which Gas Law did you use? The numerical answer to the question. An explanation of the correct number of significant figures you will use for the numerical answer.

A sample of methane gas, CH4, occupies a volume of 54.1 L at a pressure of 7.43 atm. What volume will the gas occupy if the pressure is lowered to 3.79 atm?

The gas in a 225.0 mL piston experience a change in pressure from 1.35 atm to 2.89 atm. What is the new volume (in mL) assuming the moles of gas and temperature are held constan