Exhibit 17-1 The Following Question(s) Pertain to the Electrochemical System Pictured Below

Exhibit 17-1
The following question(s) pertain to the electrochemical system pictured below. Cell A contains an aluminum electrode and a 1 molar solution of Al(NO₃) ₃. Cell B contains an iron electrode and a 1 molar solution of Fe(NO₃) ₂.

Refer to Exhibit 17-1. Which of the following is the chemical equation for the cell reaction that is spontaneous as written?

A) 3Fe(NO₃) ₂(aq) + 2Al(NO₃) ₃(aq) + 6e^- → 2Al(s) + 3Fe(s) + 5NO₃^-(aq)
B) 3Fe(s) + 2Al³⁺ → 2Al(s) + 3Fe²⁺
C) Fe(s) + Al³⁺ → Al(s) + Fe³⁺
D) Al(s) + 2Fe³⁺ → 2Fe(s) + 3Al³⁺ (aq)
E) None of the above