The following reaction was studied to determine its rate law. 3 CIO - CIO- + 2 cl The mechanism proposed consists of two steps shown below. What is the rate law given the mechanism below? The arrows mean going from reactants to products. CIO + CIO--> CIO2 + CI (fast) CIO2 + CIO. -> CIO3 + cl (slow) O a. rate = kobs[CIO"]2 O b. rate = kobs [CIO"]2/[C1-22 CI c. rate = kobs (CIO2-)[CIO-] d. rate = kobs (CIO-13 / [CI) e. rate = kobs [CIO-]2/[CI]