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A-LevelChemistryEquilibria9701/12 · Oct/Nov 2011 · Q71 Mark

For the equilibrium 2SO2(g) + O2(g) ⇌ 2SO3(g), what will change the value of Kp?

Aadding a catalyst

Badding more O2

Cincreasing the pressure

Dincreasing the temperature

✓ Correct answer

D: increasing the temperature

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About this question

Topic: Equilibria, A-Level Chemistry (syllabus 9701). Multiple choice, 1 mark.
Source: A-Level Chemistry, Oct/Nov 2011 Paper 1 Variant 2, question 7.

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