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AP Chemistry
Unit 7 – Equilibrium
Topic 7.9
Consider the equation 2 SO₃ (g) ⇌ O₂ (g) + 2SO₂ (g). The ΔH° is -198 kJ/mol. Which of the following would cause the reverse reaction to speed up?
Adding SO₃.
Decreasing temperature.
Removing SO₂.
Increasing pressure.
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AP Chemistry - 7.9 Introduction to Le Châtelier’s Principle
Key terms
ΔH°
Reverse Reaction
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About Fiveable
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Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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