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Nickel metal is added to a solution cont...

Nickel metal is added to a solution containign 1.0 m `Pb^(2+)(aq)` and `1.0 M `Cd^(2+)(aq)`. Use the standard reduction potentials to determine which reaction(s) will occur.
Reaction 1: `Ni(s) + Pb^(2+)(aq) rightarrow Pb(s) + Ni^(2+)(aq)`
Reaction 2: `Ni(s) + Cd^(2+)(aq) rightarrow Cd(s) + Ni^(2+)(aq)`
`{:("Reaction", E^(@)), (Pb^(2+)(aq) + e^(-) rightarrow Pb(s) , -0.13V), (Ni^(2+)(aq) + 2e^(-) rightarrow Ni(s), -0.23V), (Cd^(2+)(aq) + 2e^(-) rightarrow Cd(s), -0.40V):}`

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