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EquilibriumMCQ

2 S(s) + 2 O2(g) ⇄ 2 SO2(g) K1 = 2 × 10^105 2 SO2(g) + O2(g) ⇄ 2 SO3(g) K2 = 7 × 10^24 Given the valEquilibrium Chemistry Question

Question

2 S(s) + 2 O2(g) ⇄ 2 SO2(g) K1 = 2 × 10^105
2 SO2(g) + O2(g) ⇄ 2 SO3(g) K2 = 7 × 10^24

Given the value of the equilibrium constants K1 and K2 for the reactions represented above, what is the value of the equilibrium constant, K3, for the following reaction?

2 S(s) + 3 O2(g) ⇄ 2 SO3(g) K3 = ?

A.

1 × 10^130

✓ Correct
B.

3 × 10^80

C.

1 × 10^65

D.

2 × 10^40

E.

7 × 10^24

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