Potencial de Célula (E°_cel)
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
E°_cel
About this calculator
The Cell Potential Calculator is a useful tool for chemistry students and professionals, particularly in areas related to electrochemistry.
It allows the calculation of the potential of an electric cell based on the difference between the catalytic potential and the anode potential. This is calculated using the simple formula E°_cel = E°_cat − E°_ano.
This tool is especially useful in cases of electrochemical reactions, where it is necessary to calculate the potential of a cell to better understand the chemical process occurring. Additionally, it is important to remember that the accuracy of the results depends on the accuracy of the values of E°_cat and E°_ano used.
Frequently asked questions
What is cell potential?
Cell potential is the measure of the energy required to carry out an electrochemical reaction. It is calculated based on the difference between the catalytic potential and the anode potential.
When should I use this calculator?
This calculator is especially useful in cases of electrochemical reactions, where it is necessary to calculate the potential of a cell to better understand the chemical process occurring.
What is catalytic potential?
Catalytic potential is the measure of the energy required to initiate a chemical reaction. It is an important value to calculate cell potential.
What is anode potential?
Anode potential is the measure of the energy required to reduce a substance in an electric cell. It is an important value to calculate cell potential.
How accurate are the results?
The accuracy of the results depends on the accuracy of the values of E°_cat and E°_ano used. It is essential to use reliable and up-to-date values to ensure the accuracy of the results.