The rate of a chemical reaction increases when the temperature is raised primarily because:
The activation energy decreases
The concentration of reactants increases
The fraction of molecules with energy greater than Ea increases
The reaction becomes more exothermic
📝 Batafsil tushuntirish
According to the Arrhenius equation, increasing temperature increases the kinetic energy of particles, leading to a higher frequency of collisions that exceed the activation energy barrier.
