Calculate the Rate Constant for the Rate-Determining Step of a Diffusion-Controlled

Multiple Choice

Calculate the rate constant for the rate-determining step of a diffusion-controlled reaction that takes place in toluene, C₆H₅CH₃, at 20 °C. The viscosity of toluene at this temperature is  = 5.85  10^-4 kg m^-1 s^-1.

A) 253  10³ mol^-1 m³ s^-1
B) 3.70  10⁶ mol^-1 m³ s^-1
C) 758  10³ mol^-1 m³ s^-1
D) 11.1  10⁶ mol^-1 m³ s^-1