The Cell Potential of the Following Electrochemical Cell Is Determined

question 6

Multiple Choice

The cell potential of the following electrochemical cell is determined by using an unspecified concentration of acid.Calculate the pH of the acid solution,given that the measured cell potential is -0.431 V and the anode reduction potential (E°) is 0.222 V at 25 °C. ​
Ag(s) | AgCl(s) | Cl−(aq,1.0 M) || H⁺(aq) | H₂(g,1.0 atm) | Pt(s)
​

• A) 3.53
• B) 11.0
• C) 4.03
• D) 7.06
• E) 3.47

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