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Calculate the e.m.f. of the cell in whic...

Calculate the e.m.f. of the cell in which the following reaction takes place.
`Ni_((s)) + 2Ag_((0.002M))^(+) to Ni_((0.160M))^(2+) + 2Ag_((s)) , "Given " E_("cell")^@ = 1.05 V `

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`E_("cell")=E_("cell")^(@)-(0.0591)/(n)log""([N_(i)^(2+)])/([Ag^(+)]^(2))`
`=1.05-(0.0591)/(2)log""(0.160)/((0.002)^(2))`
`=1.05-0.2955log0.44xx10^(+6)`
`=1.05-0.2955log(4xx10^(4))`
`=1.05-0.02955(0.6021+4)-0.914V`
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