Use standard reduction potentials to determine the approximate magnitude of the equilibrium constant for the following redox reaction a 2 Cr3+ (aq) + 3 Fe(s) 3 Fe2+ (aq) + 2 Cr(s) - Fe2+ (aq) + 2 e→→ Fe(s) E = -0.44 V Cr3+ (aq) + 3 e Cr(s) E = -0.74 V CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT. OA 10-31 OB. 1 OC-1 OD. 1015 OE 10-11 OF. 10-16 OG. 1010 OH. 1030 QU A Moving to another question will save this response.

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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 Fe(s)
3 Fe2+ (aq) + 2 Cr(s)
-
Fe2+ (aq) + 2 e→→ Fe(s)
E = -0.44 V
Cr3+ (aq) + 3 e Cr(s)
E = -0.74 V
CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT.
OA 10-31
OB. 1
OC.-1
OD. 1015
OE 10-11
OF 10-16
OG. 1010
OH. 1030
<< Question 3 of
A Moving to another question will save this response.
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Transcribed Image Text: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 Fe(s) 3 Fe2+ (aq) + 2 Cr(s) - Fe2+ (aq) + 2 e→→ Fe(s) E = -0.44 V Cr3+ (aq) + 3 e Cr(s) E = -0.74 V CHOOSE THE CLOSEST ANSWER IF YOUR EXACT ANSWER IS NOT PRESENT. OA 10-31 OB. 1 OC.-1 OD. 1015 OE 10-11 OF 10-16 OG. 1010 OH. 1030 << Question 3 of A Moving to another question will save this response. F7 # F 2 3 $ 4 % 5 6 & 7 * 8 9
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