Question

If E°Fe2+/Fe = -0.441 V and E°Fe2+/Fe2+ = 0.771 V, the standard EMF of the reaction,Fe + 2Fe3+ → 3Fe2+ will be

(a) 1.212 V
(b) 0.111 V
(C) 0.330 V
(d) 1.653 V....

plz try to explain elaborately.. okay?​

Answer 1

Explanation:

OT 75

ark

1.5 moles of oxygen atoms are present in

S

O 0.5 moles of BaCO,

o 1 mole of BaCO

O

2 moles of BaCO3

(0)

0.25 moles of BaCO3________