Question

the increases in the rate of a reaction with increases in temperature is mainly due to

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Answer 1

answer..

Increasing the temperature increases reaction rates because of the disproportionately large increase in the number of high energy collisions. It is only these collisions (possessing at least the activation energy for the reaction) which result in a reaction.

Answer 2

Explanation:

Increase in temperature increases the kinetic energy of molecules due to which number of collisions increase. This in turn increases collision frequency.