Electrochem

Question 1

Salt bridge

Answer 1

• Complete circuit
• Maintain electrical neutrality in each half-cell
• Prevent mixing of two electrolytes

Question 2

Standard cell potential

Answer 2

The maximum potential difference between two half-cells under standard conditions.

Question 3

Standard Electrode potential of a half-cell

Answer 3

The electromotive force between the half-cell and the standard hydrogen electrode, measured at standard conditions.