Question: Iodide ion is oxidized by hypochlorite ion in basic solution. I(aq) + ClO(aq) Cl(aq) + IO(aq) In 1.00 M NaOH at 25oC, the iodide-ion

Iodide ion is oxidized by hypochlorite ion in basic solution.
I(aq) + ClO(aq) → Cl(aq) + IO(aq)
In 1.00 M NaOH at 25oC, the iodide-ion concentration (equal to the ClO concentration)
at different times was as follows:
Time [I]
2.00 s.......................... 0.00169 M
8.00 s.......................... 0.00101 M
Calculate the average rate of reaction of I during this time interval.

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