Pls num 12, s Transcribed Image Text: Consider the two half reactions below and their corresponding standard reduction potentials. pyruvate + 2H* + 2e¯ $

Pls num 12, s Transcribed Image Text: Consider the two half reactions below and their corresponding standard reduction potentials.
pyruvate + 2H* + 2e¯ $ lactate
oxaloacetate + 2H* + 2e¯ S malate
E” = -0.19 V (1)
E’ = -0.17 V (2)
1. Which will proceed as oxidation half reaction?
2. Which will proceed as reduction half reaction?
3. Based on the given half-reactions, the stronger oxidizing agent is
while the stronger
reducing agent is
4. Consider the overall spontaneous reaction:
a. The overall net potential (AE°’) for this reaction (reported up to two decimal places) is
V.
b. The standard Gibbs’ free energy (AG°) for this reaction (reported up to two decimal places) is
kJ/mol.
c. The equilibrium constant (Keg) for this reaction (reported up to two decimal places and do not use
scientific notation) is
NOTE: For the ideal gas constant, use 8.314 J/mol-K.
For Faraday’s constant, use 96.485 kJ/mol-V.

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