Definition

Phenomenon of chemical reactions occurring with high Temperature S (one starts to take it into account with the top of 1500K) revealing compounds which do not exist with room temperature, from their instability.

Concretely, the molecules resulting from combustion are at temperatures so high that they break. This involves a reduction in the temperature of the flame and thus a reduction in the output of combustion.

Some enthali of dissociation

The values are given in Kcal/mol.

References