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Calculate the voltage,E, of the cell A...

Calculate the voltage,E, of the cell
`Ag(s)|AgIO_3(s)|Ag^+(x M),HIO_3(0.300M)||Zn^(2+)`
`(0.175M)|Zn(s)` if `K_(sp)=3.02xx10^(-8)` for `AgIO_3(s)` and `K_(a)=0.162` for `HIO_3`

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