3.1.2.3 The ideal gas equation

• What is the ideal gas equation?


  pV = nRT, where p is pressure, V is volume, n is the number of moles, R is the gas constant, and T is temperature.
• What is the value of R?


  8.31 J/K/mol
• What does K stand for?

  Kelvin
• What is the SI unit for volume?

  m3
• What is the SI unit for Temperature?

  Kelvin
• How to convert from degrees to kelvin?


  Add 273
• How to convert from dm3 to m3?


  / 1000
• How to convert form cm3 to m3?


  /1000000
• How to convert from cm3 to dm3?


  /1000
• How to convert from KPa to Pa?


  x 1000
• How to convert from MPa to Pa?


  x 1000000
• How to convert from mmol to mol?


  / 1000
• GCSE volume formula


  V= nx 24
• At room temperature and pressure, one mole of any gas occupies what volume?


  24 dm3