What factors influence the rate of a chemical reaction? To give them a theoretical justification

Chemical reactions used in industry require an increase in the reaction rate in order to obtain various substances. you can increase the reaction rate by the following factors:

changing the concentration of reactants (for gases and solutions). In this case, the number of collisions of reacting molecules increases and the speed increases.
the nature of the reactants affects the reaction rate. The fastest occurring reactions. if the substances are in a dissolved state. Active metals also react faster.
temperature affects the rate of most reactions. The increased temperature activates the speed of movement of the molecules and the reaction increases.
when substances are ground, the reaction rate increases (factor – an increase in the surface of the contacting substances).
the presence of a catalyst accelerates both forward and reverse reactions