The rate law for the iodine clock reaction is given by: Rate = k[IO3- ][I- ]ู^2[H+]^2 *
^2 mean raise to 2
This reaction is second order with respect to I- and 3rd order overall.
This reaction is first order with respect to IO3- and third order overall.
This reaction is first order with respect to IO3- and fifth order overall.
This reaction is third order with respect to H+.