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Use standard reduction potentials to determine the approximate magnitude of the equilibrium constant for the following redox reaction at 25◦C:  2 Cr3+(aq) + 3 Cd(s)   →   3 Cd2+(aq) + 2 Cr(s) Cd2+(aq) + 2 e-  →  Cd(s)    E◦ = -0.40 V Cr3+(aq) + 3 e- → Cr(s)       E◦ = -0.74 V CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT.   A. 10-12   B. 10-18   C. 1011   D. 1017   E. 10-35   F. -1   G. 1034   H. 1         NEED ASAP WITH IN 10 min

Use standard reduction potentials to determine the approximate magnitude of the equilibrium constant for the following redox reaction at 25◦C:  2 Cr3+(aq) + 3 Cd(s)   →   3 Cd2+(aq) + 2 Cr(s) Cd2+(aq) + 2 e-  →  Cd(s)    E◦ = -0.40 V Cr3+(aq) + 3 e- → Cr(s)       E◦ = -0.74 V CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT.   A. 10-12   B. 10-18   C. 1011   D. 1017   E. 10-35   F. -1   G. 1034   H. 1         NEED ASAP WITH IN 10 min

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter21: Chemistry Of The Main-group Elements
Section: Chapter Questions
Problem 21.164QP
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  1. Use standard reduction potentials to determine the approximate magnitude of the equilibrium constant for the following redox reaction at 25◦C: 

    2 Cr3+(aq) + 3 Cd(s)   →   3 Cd2+(aq) + 2 Cr(s)

    Cd2+(aq) + 2 e-  →  Cd(s)    E◦ = -0.40 V

    Cr3+(aq) + 3 e- → Cr(s)       E◦ = -0.74 V

    CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT.

      A.

    10-12
      B.

    10-18
      C.

    1011
      D.

    1017
      E.

    10-35
      F.

    -1
      G.

    1034
      H.

    1

     

     

     

     

    NEED ASAP WITH IN 10 min

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