Heat of Combustion

The heat of combustion is the energy released as heat when a compound undergoes complete combustion with oxygen under standard conditions. The chemical reaction is typically a hydrocarbon reacting with oxygen to form carbon dioxide, water and heat. It may be expressed with the quantities:

  • energy/mole of fuel (kJ/mol)
  • energy/mass of fuel
  • energy/volume of fuel

The heat of combustion is conventionally measured with a bomb calorimeter. It may also be calculated as the difference between the heat of formation of the products and reactants.

Read more about Heat Of Combustion:  Heating Value, Heat of Combustion Tables, Lower Heating Value For Some Organic Compounds (at 15.4°C), Higher Heating Values of Natural Gases From Various Sources

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