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Reaction Mechanism and Rate Law

Caleb Thomas

Caleb Thomas

7 min read

Study Guide Overview

This study guide covers reaction mechanisms, including defining elementary steps, intermediates, and catalysts. It explains the rate-determining step and how to derive rate laws from mechanisms, including using equilibrium constants to account for intermediates. It also provides practice with free response and multiple-choice questions on these topics and includes a real AP Chem FRQ example.

Question 1 of 11

Which of the following best describes an elementary step in a reaction mechanism? ๐Ÿค”

A single-step reaction that represents the overall process

A multi-step reaction that shows the net change of reactants to products

One of the individual steps in a multi-step reaction mechanism

The slowest step in a reaction mechanism