Based on the following half- cell reactions and reduction potentials, which has the greatest tendency to be reducing agent? a. Cd+2 + 2e- -> Cd               E° = - 0.40 V b. Cr+2 + 3e- -> Cr                 E° = - 0.74 V c. Fe+2 + 2e- -> Fe                E° = - 0.44 V d. Zn+2 + 2e- -> Zn                 E° = - 0.76 V

Q: Zn (s) | Zn* (1 M, aq) || Cu²* (1 M, aq) | Cu (s)

A: Theoritical cell potential is E°cell.

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A:

Q: Given the following half-cell reactions: Cr+3  +  3e-  ->  Cr           E° = -0.74 V Zn+2  +  2e-…

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Q: 28). What statement about a galvanic cell constructed with Cu*/Cu and Fe2+/Fe is correct? Standard…

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