If the voltage of the voltaic cell 6I⁻ + 2NO₃⁻ + 8H⁺ + 6e⁻ → 2NO + 4H₂O + 3I₂ is 1.50 V, the standard reduction potential of the NO₃⁻ + 4H⁺ + 3e⁻ → NO + 2H₂O half-cell reaction is -0.96 V.

Question

Quizplus · Accepted Answer

The standard reduction potential of a half-cell cannot be determined solely from the overall cell voltage without additional information about the other half-cell involved in the reaction.

If the Voltage of the Voltaic Cell 6I− + 2NO3−

If the Voltage of the Voltaic Cell 6I⁻ + 2NO₃⁻