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YOUR FOCUS Topic 5.6 · Reaction Energy Profile 11 MCQ questions available in this scope.
CourseAll courses AP Chemistry AP Biology AP Calculus AB AP Physics 1 AP English Language AP U.S. History AP Human Geography UnitAll units Unit 1 · Atomic Structure and Properties Unit 2 · Compound Structure and Properties Unit 3 · Properties of Substances and Mixtures Unit 4 · Chemical Reactions Unit 5 · Kinetics Unit 6 · Thermochemistry Unit 7 · Equilibrium Unit 8 · Acids and Bases Unit 9 · Thermodynamics and Electrochemistry TopicAll topics 5.1 · Reaction Rates 5.2 · Introduction to Rate Law 5.3 · Concentration Changes Over Time 5.4 · Elementary Reactions 5.5 · Collision Model 5.6 · Reaction Energy Profile 5.7 · Introduction to Reaction Mechanisms 5.8 · Reaction Mechanism and Rate Law 5.9 · Pre-Equilibrium Approximation 5.10 · Multistep Reaction Energy Profile 5.11 · Catalysis
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AP Chemistry · Topic 5.6: Reaction Energy Profile Open topic Practice question Original PrepAtlas question. This is not an official College Board question.
A single-step reaction-energy profile places reactants at 20 kJ/mol, the transition-state peak at 95 kJ/mol, and products at −10 kJ/mol on one common energy scale. Which set gives forward activation energy, reverse activation energy, and overall forward energy change, respectively? A 75, 105, −30 kJ/molB 95, 95, −10 kJ/molC 75, 85, +30 kJ/molD 105, 75, −30 kJ/mol
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