Is the catalyst considered a chemical reaction?
But in fact the catalyst is in the process of the whole process of the catalyst involved in the reaction of the consumption of the catalyst but eventually produced a catalyst equivalent to no reference
The catalyst is involved in the reaction, but in the reaction process is a step in the effect of its shape has not changed, so that did not participate in the reaction.The role of the catalyst is to reduce the activation energy of the reaction, the original one reaction into two or Multiple reactions, each sub-reaction of the activation energy is very low, the reaction is very good, the effect is the total reaction faster. Hope to adopt
The middle school textbook defines that the catalyst itself does not participate in chemical reactions
