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For a given mass of a gas at constant temperature, the volume of the gas varies inversely with pressure P1 xV1 = P2 x V2
The volume of a fixed mass of gas is directly proportional to its Kelvin temperature if the pressure is kept constant V1/T1 = V2/T2
The pressure of a gas is directly proportional to the Kelvin temperature if the volume is constant P1/T1 = P2/T2
Combined Gas Law
The law that describes the relationship among the pressure, temperature, and volume of an enclosed gas (P1 x V1) / T1 = (P2 x V2) / T2
A gas that conforms to the ideal gas law. Conforms exactly to all of the assumptions of the kinetic theory
Ideal gas constant
The constant in the ideal gas law, has the symbol R and the value 8.31 (L x KPa)/(K x Mol)
Differ from ideal gases at low temperatures and high pressures, do not exactly meet the assumptions of the kinetic theory
Equal volumes of gases at the same temperature and pressure contain equal numbers of particles
Dalton's law of partial pressure
At constant volume and temperature the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of the component gases P total = P1 + P2 + P3 +...
The tendency of molecules to move toward areas of lower concentration until the concentration is uniform throughout
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