Copper Reduction at Standard Conditions
Standard Electrode Potential (E°): 0.34 V; Temperature: 298 K; Number of Electrons Transferred (n): 2; Activity of Reactants: 1; Activity of Products: 1
Nernst Potential (E): 0.34 V
Nernst Equation Calculator
Chemistry0.0(0)
Calculates the reduction potential of an electrochemical cell using the Nernst Equation. This equation relates the reduction potential of an electrochemical reaction to the standard electrode potential, temperature, and activities of the chemical species undergoing reduction and oxidation.
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How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Standard Electrode Potential (E°), Temperature, Number of Electrons Transferred (n), Activity of Reactants, and Activity of Products in the units shown.
Step 2
Read Nernst Potential (E) in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
Zinc Reduction at Standard Conditions
Standard Electrode Potential (E°): -0.76 V; Temperature: 298 K; Number of Electrons Transferred (n): 2; Activity of Reactants: 1; Activity of Products: 1
Nernst Potential (E): -0.76 V
High Temperature Reaction
Standard Electrode Potential (E°): 0.5 V; Temperature: 350 K; Number of Electrons Transferred (n): 1; Activity of Reactants: 0.5; Activity of Products: 1.5
Nernst Potential (E): 0.4668668508 V
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