Atwo-step reaction mechanism that has an overall reaction of 2h2o2(aq) mc012-1.jpg 2h2o(l) + o2(g) has the following fast step and rate law. step 2: h2o2 + oi– mc012-2.jpg h2o + o2 + i– (fast) rate = k[h2o2][i–] which is the correct rate-determining step given the information in the reaction above?

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.