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December 20, 2014

Homework Help: chemistry

Posted by neetu on Monday, February 6, 2012 at 12:11am.

Half reaction E0,(v)
Ni2+(aq) + 2e-  Ni(s) -0.23
Co2+(aq) + 2e-  Co(s) -0.28
Fe2+(aq) + 2e-  Fe(s) -0.41
Cr3+(aq) + 3e-  Cr(s) -0.74
Mn2+(aq) + 2e-  Mn(s) -1.03
Which of the following metals could be used successfully to galvanize steel?

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