vahnemmanuel4

Hydrogen peroxide decomposes to water and oxygen according to the reaction below:2 H2O2(a q) 2 H2O (l) + O2(g)In the presence of large excesses of I- ion, the following set of data is obtained. What is the averagerate of disappearance of H2O2(a q) in M/s in the first 45.0 seconds of the reaction if 1.00 L of H2O2r e a c t s a t 2 5