Calculate the Cell Potential for the Following Unbalanced Reaction That

question 93

Multiple Choice

Calculate the cell potential for the following unbalanced reaction that takes place in an electrochemical cell at 25 °C when [ ] = 0.945 M and [ ] = 1.37 M Zn(s) + (aq) → (aq) + Cr(s)
E°(Zn²⁺/Zn) = -0.76 V and E°(Cr³⁺/Cr) = -0.73 V

• A) +0.03 V
• B) -0.03 V
• C) -1.18 V
• D) +1.18 V
• E) +0.49 V

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