Question

Why can an increase in temperature lead to more

effective collisions between reactant particles and
an increase in the rate of a chemical reaction?

Answer 1

An increase in temperature lead to more effective collisions between reactant particles

increase in the rate of a chemical reaction because the number of molecules with sufficient energy to react increases.

Step-by-step explanation:

Answer 2

An increase in temperature enables more interaction between the molecules of the reacting chemical reaction. This occurs because the higher the temperature rate the more the molecules are energized.

Step-by-step explanation:

More temperature increases movement between cells.