The standard reduction potentials at 298 K for the following half reac – InterviewSolution

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1.	The standard reduction potentials at 298 K for the following half reactions are given: Which is the strongest reducing agent? Zn2+(aq.)+2e⇌Zn(s); −0.762 Cr3+(aq)+3e⇌Cr(s); −0.740 2H+(aq)+2e⇌H2(g); 0.00 Fe3+(aq)+e⇌Fe2+(aq); 0.770
Answer» The standard reduction potentials at 298 K for the following half reactions are given: Which is the strongest reducing agent? $Z n^{2 +} (a q .) + 2 e ⇌ Z n (s); - 0.762$ $C r^{3 +} (a q) + 3 e ⇌ C r (s); - 0.740$ $2 H^{+} (a q) + 2 e ⇌ H_{2} (g); 0.00$ $F e^{3 +} (a q) + e ⇌ F e^{2 +} (a q); 0.770$

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