Question

In: Chemistry

predict which will be oxidized and which will be reduced for the electrolysis of a molten...

predict which will be oxidized and which will be reduced for the electrolysis of a molten salt mixture of NiBR2 and Cu(NO3)2.

Solutions

Expert Solution

Ni+2 --> oxidizes, since has lowe E°cell value

Cu+2 --> reduces, since has higher E°cell value

The reaction

Cu+2(aq) + Ni(s) --> Cu(s) + Ni+2(aq)

queen_honey_blossom answered 2 years ago
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