Gay-Lussac's Law Calculator

Calculate gas behavior at constant volume using Gay-Lussac's law: P1/T1 = P2/T2.

atm
K
K

Final Pressure

1.5000 atm

Final Pressure vs Initial Pressure

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Formule

## Gay-Lussac's Law At constant volume, the pressure of a gas is directly proportional to its absolute temperature. ### Formula **P1 / T1 = P2 / T2** Heating a gas in a rigid container increases its pressure.

Exemple Résolu

A sealed container at 1 atm and 300 K heated to 450 K.

  1. 01P1/T1 = P2/T2
  2. 02P2 = P1 * T2 / T1
  3. 03P2 = 1 * 450 / 300
  4. 04P2 = 1.5 atm