Question

write the four which affect rate of reaction​

Answer 1

The factors that affect reaction rates are:

•surface area of a solid reactant.

•concentration or pressure of a reactant.

•temperature.

•nature of the reactants.

•presence/absence of a catalyst.

Reactant concentration, the physical state of the reactants, and surface area, temperature, and the presence of a catalyst are the four main factors that affect reaction rate.