What is the standard electrode potential of a half-reaction?

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Question: What is the standard electrode potential of a half-reaction?

Options:

Correct Answer: The potential at which the reaction occurs at standard conditions

Solution:

The standard electrode potential is the voltage measured under standard conditions (1 M concentration, 1 atm pressure, and 25°C).

What is the standard electrode potential of a half-reaction?

What is the standard electrode potential of a half-reaction?

Step 1: Understand that a half-reaction is a part of a redox reaction where either oxidation or reduction occurs.
Step 2: Know that standard electrode potential measures how easily a half-reaction can gain or lose electrons.
Step 3: Remember that standard conditions mean a concentration of 1 M, a pressure of 1 atm, and a temperature of 25°C.
Step 4: Realize that the standard electrode potential is expressed in volts (V).
Step 5: Learn that a positive value indicates a strong tendency to gain electrons (reduction), while a negative value indicates a tendency to lose electrons (oxidation).

No concepts available.