Item 20: Question Which ion is the strongest reducing agent under standard conditions? You should refer to the E° data table. Constants Faraday constant: 9.6485 x 104 C/mol Nernst factor at 25 °C: 0.0592 V Standard Reduction Potentials (vs. SHE) E°(Ti³+, Ti2+) = -0.90 V E°(Zn²+, Zn) -0.80 V (in Hg) E°(Cr³+, Cr(s)) = -0.744 V E°(Cr3+, Cr2+) = -0.42 V E°(Cu²+, Cu(s))= +0.339 V Eº (Fer³+, Fe2+) = +0.771 V E°(Hg2+, Hg₂2+) = +0.908 V Cr²+ 2+ Hg₂²+ O TI²+ Fe²+
Item 20: Question Which ion is the strongest reducing agent under standard conditions? You should refer to the E° data table. Constants Faraday constant: 9.6485 x 104 C/mol Nernst factor at 25 °C: 0.0592 V Standard Reduction Potentials (vs. SHE) E°(Ti³+, Ti2+) = -0.90 V E°(Zn²+, Zn) -0.80 V (in Hg) E°(Cr³+, Cr(s)) = -0.744 V E°(Cr3+, Cr2+) = -0.42 V E°(Cu²+, Cu(s))= +0.339 V Eº (Fer³+, Fe2+) = +0.771 V E°(Hg2+, Hg₂2+) = +0.908 V Cr²+ 2+ Hg₂²+ O TI²+ Fe²+
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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20. How can you find out what is a good reducing agent? Can you please explain how you'd reach the answer for this problem and problems like it...
Transcribed Image Text:Item 20: Question
Which ion is the strongest reducing agent under standard conditions? You should refer to the Eº data table.
Constants
Faraday constant: 9.6485 x 104 C/mol
Nernst factor at 25 °C: 0.0592 V
Standard Reduction Potentials (vs. SHE)
E°(T1³+, T1²+) = -0.90 V
E°(Zn2+, Zn)= -0.80 V (in Hg)
E°(Cr³+, Cr(s)) = -0.744 V
E°(Cr³+, Cr²+) = -0.42 V
E°(Cu²+, Cu(s))
= +0.339 V
E°(Fer³+, Fe²+) = +0.771 V
E°(Hg2+, Hg₂2+) = +0.908 V
Cr²+
2+
O Hg₂²+
O Ti²+
Fe²+
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