The above formula is the Combined Gas Law and is used when Pressure, Volume and Temperature change.
Remembering that

As a practice example, 8 liters of a gas has a pressure of 760 torr and a temperature of 600 Degrees Kelvin.
Calculate the temperature when the volume is 2 liters and the pressure is 1520 torr.
Your answer should equal 300 Degrees Kelvin.

Do you want to solve for:

or or
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