Question
What do you understand by cell potential? Calculate the potential of following
electrodes:
i) A copper electrode immersed in
ii) A zinc electrode immersed in
Answer :
Word Count : 330
Cell potential is the difference in electric potential between two electrodes in an electrochemical cell. It is a measure of the energy per unit charge available for driving a redox reaction. The potential of each electrode can be calculated using the Nernst equation, which is given by: \[ E = E^\circ - \frac{0.0592}{n} \log Q \] Where: - \( E \) is the electrode potential at non-standard conditions. - \( E^\circ \) is the standard electrode potential of the half-reaction. - \( ________ __________ __________ ____ _______ _______ ________ ______ _____ ______.
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Cell potential is the difference in electric potential between two electrodes in an electrochemical cell. It is a measure of the energy per unit charge available for driving a redox reaction. The potential of each electrode can be calculated using the Nernst equation, which is given by: \[ E = E^\circ - \frac{0.0592}{n} \log Q \] Where: - \( E \) is the electrode potential at non-standard conditions. - \( E^\circ \) is the standard electrode potential of the half-reaction. - \( ________ __________ __________ ____ _______ _______ ________ ______ _____ ______.
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