Practice with purpose. Choose your focus. Build understanding, one question at a time.
YOUR FOCUS Topic 5.2 · Introduction to Rate Law 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
Question 1 of 11 Report Question 0 checked Your first graded answer counts.
How scoring works Selections are kept when you move between questions. Finish grades any remaining selections; unanswered questions count as incorrect. Retries help you learn without changing your first score. Finished results go to My progress; unfinished answers stay in this session.
AP Chemistry · Topic 5.2: Introduction to Rate Law Open topic Practice question Original PrepAtlas question. This is not an official College Board question.
At one temperature, initial-rate data for A and B are: trial I, [A] = 0.100 M, [B] = 0.100 M, rate = 0.00200 M/s; trial II, [A] = 0.200 M, [B] = 0.100 M, rate = 0.00800 M/s; trial III, [A] = 0.200 M, [B] = 0.200 M, rate = 0.0160 M/s. Which power-law expression is consistent with all three trials? A rate = k[A][B]B rate = k[A][B]^2C rate = k[A]^2[B]D rate = k[A]^2[B]^2
Check answer Finish practice Next question