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Which of the following equation connects electrode potential to reaction quotient? 

Option: 1

Kohlrausch's equation 

Option: 2

nernst equation 

Option: 3

 ohm's equation 

Option: 4

Faraday equation 

Answers (1)


As we have learnt.

Electrode Potential and EMF of Cells -

It is the potential difference between the two terminals of the cell when no current is drawn from it. It is measured with the help of potentiometer or vacuum tube voltmeter.

Nernst equation 

E=E^0- \frac{RT}{nF}lnQ

Where E= electrode potential and Q = reaction quotient 

Therefore, option(2) is correct

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