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Write the Nernst equation and calculate ...

Write the Nernst equation and calculate the emf of the following cell at 298K.
`Cu(s)(0.130M)||Ag^(+)(1.0xx10^-4)|Ag(s)`
Given `E^@(Cu^(2+)|Cu)=+0.34V, E^@(Ag^(+)|Ag)=+0.80V`

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