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Write the anode and cathode reactions fo...

Write the anode and cathode reactions for the given cell reactions.
`S_(2)O_(8)^(2-)(aq)+2I^(-)(aq)rarr2SO_(4)^(2-)(aq)+I_(2)(s)`

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Anode Reaction : `2I^(-)(aq)rarrI_(2)(s)+2e`
Cathode Reaction : `S_(2)O_(8)^(2-)(aq)+2erarr 2SO_(8)^(2-)(aq)`
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