BRAINCAKEGases
Revision notes for Gases in AQA Physics (7408). Read the start of any lesson here, then sign in free for the whole lesson, the R.E.C.I.P.E. recall steps and the quiz.
- Boyle's LawFor a fixed mass of gas, the pressure is inversely proportional to its volume provided the temperature is kept constant. pV = constant This can be…
- Charles' LawIt can be shown, using a glass tube open at one end containing dry air trapped in the tube by a suitable liquid, that for a fixed mass of gas, the…
- Pressure LawFor a fixed mass of gas of constant volume, the pressure is directly proportional to the temperature or p/T = constant If a graph of pressure…
- The Ideal Gas EquationSmoke particles may be illuminated and observed under a microscope.
- Kinetic Theory of GasesThe molecules of an ideal gas have a range of speeds.