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Question
Given:Pb2+(aq) + 2e"
Pb(s); Eº= "0.13 VZn2+(aq) + 2e"
Zn(s); Eº= "0.76 VAl3+(aq) + 3e"
Al(s); Eº= "1.66 VMg2+(aq) + 2e"
Mg(s); Eº= "2.38 VV2+(aq) + 2e"
V(s); Eº= "1.18 VCu2+(aq) + 2e"
Cu(s); Eº= 0.34 VWhich of the following cations is capable of oxidizing Pb to Pb2+under standard-state conditions?
A) Al3+
B) V2+
C) Cu2+
D) Mg2+
E) Zn2+
Answer
This answer is hidden. It contains 1 characters.
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