The EMF of a galvanic cell is related to the Gibbs free energy change by:
AΔG = nFE
BΔG = -nFE
CΔG = nFE²
DΔG = E/nF
Question 2
The Nernst equation for a cell reaction at temperature T is:
AE = E° + (RT/nF) ln Q
BE = E° - (RT/nF) ln Q
CE = E°/n
DE = E°(RT/nF)
Question 3
In electrolysis, the amount of substance deposited is given by Faraday's First Law:
Am = Zit
Bm = ZIt
Cm = It/Z
Dm = I/Zt
🔒
Unlock the Full Quiz
Get all 20 questions with answer options, instant scoring, and detailed explanations for every question — plus full access to all chapters, PDFs, and mock tests.