Avoltaic cell is constructed from an ni2+(aq)−ni(s)ni2+(aq)−ni(s) half-cell and an ag+(aq)−ag(s)ag+(aq)−ag(s) half-cell. the initial concentration of ni2+(aq)ni2+(aq) in the ni2+−nini2+−ni half-cell is [ni2+]=[ni2+]= 1.40×10−2 mm . the initial cell voltage is +1.12 vv . calculate the standard emf of this voltaic cell.
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Avoltaic cell is constructed from an ni2+(aq)−ni(s)ni2+(aq)−ni(s) half-cell and an ag+(aq)−ag(s)ag+(...
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