Figure 5.19 illustrates the application of Eq. (PPP) to the reaction of 03 with I~ in solution. In this case, reaction is faster than the diffusion solubility term so the latter can be neglected. In addition, gas-phase diffusion is fast and can be neglected. Hence Eq. (PPP) reduces to Eq. (QQ). The rate constant in this case is a pseudo-first-order rate constant, k = where k'

is the second-order rate constant for the solution-phase

Was this article helpful?

0 0

Post a comment