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Metallurgical Engineering · Q12

Electrometallurgy and Corrosion

Engineering and GATE · Metallurgical Engineering · question 12

Q12

The difference in potential between two standard half cells is ΔE°. If the half cell are galvanically coupled, the value of ΔE°, with changes in concentration of ions in the solution, is such that

A.
ΔE° decreases with increase in concentration of the ions
B.
ΔE° increases linearly with increase in concentration of the ions
C.
ΔE° increases exponentially with increase in concentration of the ions
Answer
D.
ΔE° is constant

Answer: Option C

Solution

Answer: Option C
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