Reaktiojärjestys
Reaktiojärjestys, also known as the order of reaction, is a concept in chemical kinetics that describes how the rate of a chemical reaction depends on the concentration of the reactants. It is determined experimentally and cannot be predicted solely from the stoichiometry of the balanced chemical equation.
The rate law for a reaction is expressed as an equation that relates the reaction rate to
For example, a reaction can be zero-order, first-order, or second-order with respect to a particular reactant.