Physics, 02.09.2019 19:10 veronica25681
Acorrosion cell consisting of zinc and nickel is formed. which of the following statement is true? (a) nickel will act as anode (b) zinc will act as anode (c) either metal can act as anode (d) corrosion will not occur
Answers: 2
![E^0_{[Zn^{2+}/Zn]}= -0.76V](/tpl/images/0221/2459/6c8c3.png)
![E^0_{[Ni^{2+}/Ni]}=-0.25V](/tpl/images/0221/2459/2bf3e.png)
are standard reduction potentials.
![E^0=E^0_{[Ni^{2+}/Ni]}- E^0_{[Zn^{2+}/Zn]}](/tpl/images/0221/2459/60297.png)
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Acorrosion cell consisting of zinc and nickel is formed. which of the following statement is true?...
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