2 Ti2 + + Sn4 + ↔ 2 Ti3 + + Sn2 + reaction Calculate the equilibrium constant. Sn4 + + 2e- ↔ Sn2 + E0 = + 0.154 V Ti 3+ + e- ↔ Ti2 + E0 = - 0.369 V A. 6,83x108 B. 1.8x1012 C. 4.7 x1017 D. 2.6x1015

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