Problem: Consider the reactionsSO2(g) → O2(g) + S(s)                          K   c = 2.5 × 10−53SO3(g) → 1/2 O2(g) + SO2(g)                K c = 4.0 × 10−13Calculate Kc for the reaction2 S(s) + 3O2(g) → 2 SO3(g).1. 1.6 × 101032. 1.0 × 10653. 1.6 × 10804. 1.0 × 101305. 1.6 × 1040

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Problem Details

Consider the reactions
SO2(g) → O2(g) + S(s)                          K   c = 2.5 × 10−53
SO3(g) → 1/2 O2(g) + SO2(g)                K c = 4.0 × 10−13

Calculate Kc for the reaction
2 S(s) + 3O2(g) → 2 SO3(g).

1. 1.6 × 10103

2. 1.0 × 1065

3. 1.6 × 1080

4. 1.0 × 10130

5. 1.6 × 1040

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