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A Cell Based on the Reaction Below Has a Standard

Question 18

Multiple Choice

A cell based on the reaction below has a standard potential of +0.42 V at 25°C.If all of the species are at standard conditions except [H+],at what pH will the cell have a potential of zero? H2O2(aq) + 2 H+(aq) + 2 Cl-(aq) → Cl2(aq) + 2 H2O(l)


A) 3.55
B) 7.09
C) 10.6
D) 14.2

Correct Answer:

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