Nernst Equation Calculator
Uses the Nernst equation to correct a standard cell potential for non-standard concentrations through the reaction quotient Q.
Read the full guide to this tool
Results
Notes
- E = E° − (RT/nF)·lnQ. At 25 °C the factor RT/F·ln10 is 0.0592 V, so E changes 0.0592/n volts per decade of Q.
- When Q = 1 the cell is at standard conditions and E = E°.
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