The minimum energy required for a reaction to occur.
Different structural modifications of an element.
Fuel produced from renewable plan material (biomass).
Bond dissocation enthaply
The enthaply change for the breaking of a covalent bong, with all species in the gaseous state.
A species which contains a carbon atom that has a postive charge.
Applies to a process which occurs without any change in the total amount of carbon dioxide present in the atmosphere.
A substance which alters the rate of a reaction without itself being consumed. Generally lowers to activation energy.
The point at which, in a reversible reaction, both the forward and backward reactions occur at the same rate, with the concentrations of all reactants and products remaining constant.
C double bond becomes saturated, into a non double bond.
one in which an unsaturated compound is formed by the removeal of a small molecule.
heat is lost.