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Chemical equilibrium — Question 10

QCAA 2021, Paper 1 · 1 mark

Q10 · 2021 · Paper 1Unclassified1 mark

QUESTION 10

Determine which system at equilibrium will shift to the right (products) if the total pressure on the system is increased.

(A) N2O4(g) ⇌ 2NO2(g)

(B) 2H2O(g) ⇌ 2H2(g) + O2(g)

(C) 2SO2(g) + O2(g) ⇌ 2SO3(g)

(D) CO(g) + H2O(g) ⇌ CO2(g) + H2(g)

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