Chemistry, 20.04.2020 19:51 AquaTyrant9232
There are three voltaic cells. In each voltaic cell one half-cell contains a 1.0 M Fe(NO3)2(aq) solution with an Fe electrode. The contents of the other half-cells are as follows:
Cell 1: a 1.0 M CuCl2(aq) solution with a Cu electrode
Cell 2: a 1.0 M NiCl2(aq) solution with a Ni electrode
Cell 3: a 1.0 M ZnCl2(aq) solution with a Zn electrode
In which voltaic cell(s) does iron act as the anode?
a) Cell 1
b) Cell 2
c) Cell 3
d) Cells 1 and 2
e) All three cells
Answers: 3
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There are three voltaic cells. In each voltaic cell one half-cell contains a 1.0 M Fe(NO3)2(aq) solu...
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