Consider the following data concerning the equation:

H2O2+3I- +2H+I3- +2H20

[H202] [I-] [H+] RATE
reaction1 0.100M 5.00*10-4M 1.00*10-2M 0.137(M/sec)
reaction2 0.100M 1.00*10-3M 1.00*10-2M 0.268(M/sec)
reaction3 0.200M 1.00*10-3M 1.00*10-2M 0.542(M/sec)
reaction4 0.400M 1.00*10-3M 2.00*10-2 1.084(M/sec)
a. determine the rate law for the reaction ,be sure to express it in an appropriate format.

b. what is numerical value and units of the rate constant.

c. calculate the rate of reaction when the initial concenterations are [H2O2]=0.200M'[I-]=5.00*10-4M and [H+]=2.00*10-2M.