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AP CHEMISTRY

1. Atomic Structure and Properties

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2. Compound Structure and Properties

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3. Properties of Substances and Mixtures

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4. Chemical Reactions

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5. Kinetics

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6. Thermochemistry

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7. Equilibrium

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8. Acids and Bases

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9. Thermodynamics and Electrochemistry

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Quiz

5.6 Reaction Energy Profile – Check yourself

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Reaction Energy Profile AP Chemistry check yourself quiz: free practice for AP Chemistry. Work through this Reaction Energy Profile AP Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 5.6 Reaction Energy Profile — Notes lesson. More practice: AP Chemistry — all units. Syllabus: College Board ap chemistry course page.

  • Questions count: 6
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
Which statement best describes Energy profile?
Which statement best describes Energy profile?
k = A e^(−Ea/RT).
Energy of products − reactants.
Energy from reactants to transition state.
Graph of potential energy vs reaction progress.
2.
Which key term matches this description: "k = A e^(−Ea/RT)."
Which key term matches this description: "k = A e^(−Ea/RT)."
Exothermic
Activation energy
ΔH
Arrhenius equation
3.
According to the comparison table in this lesson, what is the Exothermic of Ea (forward)?
According to the comparison table in this lesson, what is the Exothermic of Ea (forward)?
Reading energy profiles
Lower
Higher
Negative
Smaller than reverse
4.
According to the comparison table in this lesson, what is the Exothermic of Products?
According to the comparison table in this lesson, what is the Exothermic of Products?
Reading energy profiles
Lower
Higher
Negative
Smaller than reverse
5.
Which statement best describes Arrhenius equation?
Which statement best describes Arrhenius equation?
k = A e^(−Ea/RT).
Energy of products − reactants.
Highest energy point; activated complex.
Energy from reactants to transition state.
6.
Complete the statement: The peak of the profile is the ______.
Complete the statement: The peak of the profile is the ______.
Activation energy
transition state
Energy profile
ΔH
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Part of 5. Kinetics — see every lesson and quiz in this unit.
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