In the classical Arrhenius equation expanding on the tenets of Collision Theory, what does the dimensionless exponential term physically quantify regarding the microscopic behavior of the reaction mix

Question

In the classical Arrhenius equation $k = A e^{-E_a/RT}$ expanding on the tenets of Collision Theory, what does the dimensionless exponential term $e^{-E_a/RT}$ physically quantify regarding the microscopic behavior of the reaction mixture?

Prashant Kotian · Accepted Answer

Correct answer: B. According to the kinetic theory of gases (Maxwell-Boltzmann distribution) incorporated into collision theory, the exponential factor strictly measures the statistical fraction of total collisions that are sufficiently energetic to equal or surpass the activation energy barrier (), allowing for potential bond breakage.

💡 Solution & Explanation

Practice 22,000+ questions like this