If the equilibrium constant for a two electron redox reaction at 198 oC is 1500, calculate...

Question

Question

If the equilibrium constant for a two electron redox reaction at 198 oC is 1500, calculate the ΔG° and E0red.

Answer 1

Answer #1

AGO = -RT In K AGⓇ = standard change in Gibbs free energy R = universal gas constant (8.31 JK-Imol-1) T = temperature in kelv T= 198°C = 471K

Kc= 1500

∆G=?

∆G= -8.314×471× ln1500

= -28,618.65 J

Answer 2

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