How does temperature affect the rate of a chemical reaction?

Increasing the temperature increases the average speed of the reactant molecules. As more molecules move faster, the number of molecules moving fast enough to react increases, resulting in faster product formation. www.teacherspayteachers.com/P...
An example of temperature affecting the rate of change is when a burning fire produces heat. As temperature increases, the rate of change increases as the energy levels of the molecules involved in the reaction rise. Similarly, as temperature decreases, the rate of change decreases. #chemicalreaction