Question

Calculate the standard cell potential (in V) of the cell in which following reaction takes place:
Fe² (aq) Ag⁺ (aq) → Fe³⁺ (aq) + Ag (s)
Given that: E⁰ (Ag′/Ag) = xV E⁰ (Fe²⁺/Fe) = yV E⁰ (Fe³⁺/Fe) = zV (A) x – z (B) x + y – z (C) x – y (D) x + 2y – 3z

Answer 1

$\huge\bold{(A)}$

x - z

Answer 2

Answer:

Calculate the standard cell potential (in V) of the cell in which following reaction takes place:

Fe² (aq) Ag⁺ (aq) → Fe³⁺ (aq) + Ag (s)

Given that: E⁰ (Ag′/Ag) = xV E⁰ (Fe²⁺/Fe) = yV E⁰ (Fe³⁺/Fe) = zV

(A) x – z ✔✔

(B) x + y – z

(C) x – y

(D) x + 2y – 3z