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EquilibriumMCQ

At 400 K, this reaction has Kp = 8.2 × 10–4. SO3(g) ⇌ SO2(g) + 1/2 O2(g) What is Kp at 400 K for theEquilibrium Chemistry Question

Question

At 400 K, this reaction has Kp = 8.2 × 10–4.
SO3(g) ⇌ SO2(g) + 1/2 O2(g)
What is Kp at 400 K for the following reaction?
2 SO3(g) ⇌ 2 SO2(g) + O2(g)

A.

6.7 × 10–7

✓ Correct
B.

8.2 × 10–4

C.

1.6 × 10–3

D.

2.9 × 10–2

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