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The Standard Reduction Potential E° = -0

Question 45

Short Answer

The standard reduction potential E° = -0.45 V for the half-reaction Fe2+ + 2 e- → Fe.If the measured cell potential at 25°C is 0.35 V,the pH in the anode compartment of the following cell is ________.
Pt(s)|H2(1 atm)|H+(? M)||Fe2+(1 M)|Fe(s)

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