Question: Reaccin E, V Mg 2+ (ac) + 2e Mg (s) -2.356 Fe 2+ (ac) + 2e Fe (s) -0,440 Pb 2+ (ac) + 2e Pb

Reaccin E, V

Mg 2+ (ac) + 2e Mg (s) -2.356

Fe 2+ (ac) + 2e Fe (s) -0,440

Pb 2+ (ac) + 2e Pb (s) -0,125

2 H + (ac) + 2e H 2 (g) 0,0

Cu 2+ (ac) + 2e Cu (s) +0,337

Yo 2 (s) + 2e 2 Yo (s) +0.535

Fe 3+ (ac) + 2e Fe 2+ (ac) +0,771

Ag + (ac) + e Ag (s) +0,800

O 2 (g) + 4 H + (aq) + 2e 2 H 2 O +1,229

Cl 2 (g) + 2e 2 Cl (ac) +1,358

F 2 (g) + 2e 2 F (aq) +2.866

Calcular el valor de K eq a 25C para la reaccin:

F 2 (g) + 2 I 2 F (aq) + I 2 (g)

A) 6,0 10 78

B) 1,4 10 79

c) 2.33

D) 2,6 10 39

E) 5.3 10 39

Por favor explique!!

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