n the presence of large excesses of i - ion, the following set of data is obtained. what is the average rate of disappearance of h 2o 2( aq) in m/s in the first 45.0 seconds of the reaction if 1.00 l of h 2o 2 reacts at 25°c and 1.00 atm pressure? 3.63 × 10-6 m/s 1.64 × 10-4 m/s 9.09 × 10-7 m/s 4.33 × 10-5 m/s