Delta G = - nFE (How do you find n when different number of electrons)

One reaction transfers 3e, and the other 2e, Would n be - 6?

3 F e 2 + + 6 e - + 2 NO + 4 H2 O → 3 Fe (s) + 2 N O-3 + 8 H + + 6 e-

Withdraw the electrons.

Δr G=-vF E cell

where:

E cell = Er - El

r and l is a subscript for right and left.

n=no. of moles of products_no. of moles of reactants