Set the conditions of the ideal gas in the cylinder.  Keep this in mind:

Current Status:

Amount of Gas: 1 mole  |  Volume: 24.5 L  |  Temperature: 298.6 K  |  Pressure: 1 atm

I want to measure:
Moles of Gas  |   Volume  | Temperature  |   Pressure


Add Gas (moles)

Remove Gas (moles)
Volume (L)

Temperature (K)

Pressure (atm)