Explain kio3 solution was additional to an excess of ki

Reference no: EM13656718

5.000 mL of 0.01023 M KIO3 solution was additional to an excess of KI. How many millimoles of triiodide (I3^-) is formed?

C6H8O6 + I3^- + H2O ---> 3I- +2H+

IO3^- +8I- + 6H+ ---> 3I- + S4O8^2-

(I03^- is iodate)

Reference no: EM13656718

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