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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