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What Is the Relationship Between the Standard Cell Potentials,E°,for the Following

Question 41

Multiple Choice

What is the relationship between the standard cell potentials,E°,for the following two galvanic cell reactions?
I.2 Ag+(aq) + Sn2+(aq) → Sn4+(aq) + 2 Ag(s)
II.Ag(s) + 1/2 Sn4+(aq) → 1/2 Sn2+(aq) + Ag+(aq)


A) E°(I) = E°(II)
B) E°(I) = 2E°(II)
C) E°(I) = - E°(II)
D) E°(I) = - 2E°(II)

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