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Consider the voltaic cell below, which is symmetric except for the fact that [Cu2+] is 1.0 M on the left side and 0.01 M on the right. Which electrode is +, and what is Ecell?
a) Cu/Cu2+, 1M/Cu2+, 0.01 M/Cu
b) Right electrode is +, and Ecell = 0.059 V
c) Left electrode is +, and Ecell = 0.059 V
d) Right electrode is +, and Ecell = 0.030 V
e) Left electrode is +, and Ecell = 0.118 V
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