What is the standard electrode potential of the half-reaction: Cu²⁺ + 2e⁻ → Cu?

₹0.0

Question: What is the standard electrode potential of the half-reaction: Cu²⁺ + 2e⁻ → Cu?

Options:

Correct Answer: +0.76 V

Solution:

The standard electrode potential for the reduction of copper ions to copper is +0.76 V.

What is the standard electrode potential of the half-reaction: Cu²⁺ + 2e⁻ → Cu?

What is the standard electrode potential of the half-reaction: Cu²⁺ + 2e⁻ → Cu?

Step 1: Understand that the half-reaction involves copper ions (Cu²⁺) gaining electrons (2e⁻) to become solid copper (Cu).
Step 2: Recognize that the standard electrode potential is a measure of how easily a species can be reduced (gain electrons).
Step 3: Look up the standard electrode potential value for the half-reaction Cu²⁺ + 2e⁻ → Cu in a reliable chemistry reference or database.
Step 4: Find that the standard electrode potential for this half-reaction is +0.76 V.

No concepts available.