A factor that will decrease the rate of chemical reaction is lowering the temperature.
The rate of a chemical reaction is the speed at which a chemical reaction takes place. The rate of chemical reaction is directly proportional to the concentration of the reactant and the temperature of the reactant.
That is, as the temperature of the reactant increases, the rate of the reaction increases, while a decrease in temperature will decrease the rate of reaction.
Thus, a factor that will decrease the rate of chemical reaction is lowering the temperature.
Learn more here:https://brainly.com/question/16027427
