Gas volume is inversely proportional to pressure {Boyle's law} {Boyle law}, if temperature is constant.
Gas volume is directly proportional to temperature {Charles' law} {Charles law}, if pressure is constant.
Abstract gases {ideal gas}| have infinitely small particles, with no interactions except for elastic collisions. Gas density is directly proportional to pressure. Real gases have lower pressure than ideal gas at low pressure, because atomic attractions are more. Real gases have higher pressure than ideal gas at high pressure, because atomic repulsions are more.
Work kinetic energy equals heat kinetic energy {ideal gas law, kinetics}|: P*V = n*R*T, where P = pressure, V = volume, n = moles, R = gas constant, and T = absolute temperature.
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Date Modified: 2022.0225