Consider the reaction represented by the following equation: CuO(s) + H2SO4(aq) → CuSO4(aq) + H2O(l) Which of the following factors will not affect the rate of the reaction?

A. Particle size of CuO(s)
B. Concentration of H2SO4(aq)
C. Temperature of the reacting mixture
D. Pressure of reaction system

Correct Answer: Option D

D. Pressure of reaction system