In the given electrochemical cell, Ag(s) | AgCl(s) | FeCl₂(aq), FeCl₃(aq) | Pt(s) at 298 K, the cell potential…

Question

In the given electrochemical cell, $$Ag(s) | AgCl(s) | FeCl_2(aq), FeCl_3(aq) | Pt(s)$$ at **$$298 \, 	ext{K}$$**, the cell potential ($$E_{cell}$$) will increase when:

A. Concentration of $$Fe^{2+}$$ is increased.

B. Concentration of $$Fe^{3+}$$ is decreased.

C. Concentration of $$Fe^{2+}$$ is decreased.

D. Concentration of $$Fe^{3+}$$ is increased.

E. Concentration of $$Cl^-$$ is increased.

Choose the correct answer from the options given below :

Accepted Answer

C. C, D and E Only

Answer

A. A and E Only

Answer

B. B Only

Answer

D. A and B Only

Answer & step-by-step solution

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