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Loschmidt constant ( n0 )

  • Name: Loschmidt constant
  • Symbol: n0
  • Value: 1
  • Dimension: amagat

The Loschmidt constant or Loschmidt’s number (symbol: n0) is the number of particles (atoms or molecules) of an ideal gas in a given volume (the number density). 1 amagat = n0 = 2.6867811×1025 1/m3 at 0 °C and 1 atm.