1.

The standard reduction potentials at 298 K for the following half reactions are given,Zn2+(aq)+2e−⇌Zn(s) E∘= −0.762 VCr3+(aq)+3e−⇌Cr(s) E∘= −0.740 V2H+(aq)+2e−⇌H2(g) E∘= 0.000 VFe3+(aq)+e−⇌Fe2+(s) E∘= 0.770 VWhich is the strongest reducing agent?

Answer»

The standard reduction potentials at 298 K for the following half reactions are given,



Zn2+(aq)+2e−⇌Zn(s) E∘= −0.762 V



Cr3+(aq)+3e−⇌Cr(s) E∘= −0.740 V



2H+(aq)+2e−⇌H2(g) E∘= 0.000 V



Fe3+(aq)+e−⇌Fe2+(s) E∘= 0.770 V



Which is the strongest reducing agent?


Discussion

No Comment Found

Related InterviewSolutions