Combined Gas Law Calculator

Enter value and click on calculate. Result will be displayed.

Formula:
P_iV_i / T_i = P_fV_f / T_f

Select calculator :

Initial Volume(Vi) :

L

Initial Pressure(Pi) :

kPa

Initial Temperature(Ti) :

K

Final Volume(Vf) :

L

Final Pressure(Pf) :

kPa

Final Temperature(Tf) :

K

Result :

What is the combined gas law? The Combined Gas Law is derived from the three fundamental gas laws and allows us to predict the outcome when multiple gas properties change simultaneously while other factors, such as the amount of gas and the gas constant, remain unchanging.

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