Which Chemical Reaction Occurs Within the Stow-Severinghaus Electrode

question 9

Multiple Choice

Which chemical reaction occurs within the Stow-Severinghaus electrode?

• A) CO₂ + H₂O H₂CO₃ H⁺ + HCO₃-
• B) O₂ + 2H₂O + 4e- 4OH-
• C) 4Ag→ 4Ag⁺ + 4e-
• D) EH⁺ = 0.0615 * pH

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