Combined gas law
Description
The combined gas law is a gas law which combines Charles’s law, Boyle’s law, and Gay-Lussac’s law. The combined gas law states that:
The ratio between the pressure-volume product and the temperature of a system remains constant.
For comparing the same substance under two different sets of conditions, the law can be expressed by Combined gas law’s ratio.
Variables
p1 | pressure of the gas under conditions 1 (N/m2) |
V1 | volume of the gas under conditions 1 (m3) |
T1 | temperature of the gas under conditions 1 (K) |
p2 | pressure of the gas under conditions 2 (N/m2) |
V2 | volume of the gas under conditions 2 (m3) |
T2 | temperature of the gas under conditions 2 (K) |