Calculate the emf of the cell in which the following reaction takes place: Ni(S) + 2Ag + (0.002M) → Ni 2+ (0.160 M) + 2Ag(s) Given that

Question

Philoid · Accepted Answer

Given:

[Ag⁺] = 0.002 M

[Ni²⁺] = 0.160 M

n = 2

(n = moles of e^- from balanced redox reaction)

E⁰_cell= 1.05 V

Now, using the Nernst equation we get,

⇒