Tap on the symbol representing the phase boundary in the cathodic half-cell Mg(s) | 0.1 M MgCl2(aq) || 0 2 MEAL (aq,0.3 M FeCl2(aq) | Pt(s) An electrochemical cell has a potential of +2.46 V. Is the reaction spontaneous? What is the value of ∆Gº?
Nonspontaneous, not enough info to solve for ∆G° Spontaneous, -712 kJ Spontaneous, not enough info to solve for ∆Gº O Nonspontaneous, +712 kJ