The standard reduction potentials at 298 K are :
E°(Zn2+| Zn) = – 0.763 V
E°(Cr3+|Cr) = – 0.41 V
E°(H+|H2|Pt) = 0.00 V and
E°(Fe3+|Fe2+) = 0.770 V
Which is the strongest reducing agent?
1
Zn (s)
2
Cr (s)
3
H2 (g)
4
Fe2+ (aq)
The standard reduction potentials at 298 K are :
E°(Zn2+| Zn) = – 0.763 V
E°(Cr3+|Cr) = – 0.41 V
E°(H+|H2|Pt) = 0.00 V and
E°(Fe3+|Fe2+) = 0.770 V
Which is the strongest reducing agent?