Consider the reaction of peroxydisulfate ion 1S2O8 2-2
Chapter , Problem 14.38(choose chapter or problem)
Consider the reaction of peroxydisulfate ion 1S2O8 2-2 with iodide ion 1I - 2 in aqueous solution: S2O8 2 - 1aq2 + 3 I - 1aq2 2 SO4 2 - 1aq2 + I3 - 1aq2 At a particular temperature the initial rate of disappearance of S2O8 2 - varies with reactant concentrations in the following manner: Experiment 3s2o8 24 1M2 3i 4 1M2 initial Rate 1M,s2 1 0.018 0.036 2.6 * 10-6 2 0.027 0.036 3.9 * 10-6 3 0.036 0.054 7.8 * 10-6 4 0.050 0.072 1.4 * 10-5 (a) Determine the rate law for the reaction and state the units of the rate constant. (b) What is the average value of the rate constant for the disappearance of S2O8 2 - based on the four sets of data? (c) How is the rate of disappearance of S2O8 2 - related to the rate of disappearance of I - ? (d) What is the rate of disappearance of I - when 3S2O8 2-4 = 0.025 M and 3I - 4 = 0.050 M ?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer