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EquilibriumMCQ

Questions 31 and 32 should be answered with reference to the equation 2 C(s) + O2(g) ⇌ 2 CO(g) ∆H < — Equilibrium Chemistry Question

Question

Questions 31 and 32 should be answered with reference to the equation
2 C(s) + O2(g) ⇌ 2 CO(g) ∆H < 0
What is the equilibrium expression for the reaction represented by the equation above?

A.

[VISUAL] K = 2[CO] / (2[C]+[O2])

B.

[VISUAL] K = 2[CO] / [O2]

C.

[VISUAL] K = [CO]^2 / ([C]^2[O2])

D.

[VISUAL] K = [CO]^2 / [O2]

✓ Correct
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