What Is the PH of the Solution at the Cathode

question 33

Multiple Choice

What is the pH of the solution at the cathode if E = -0.362 V for the following electrochemical cell at 25°C?
Pt | H₂(1.0 atm) | H⁺(1.00 M) || H⁺(aq) | H₂(1.0 atm) | Pt

• A) 1.77
• B) 3.06
• C) 6.11
• D) 7.89
• E) 12.23

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