1 Matter, Energy, and the Origins of the Universe
2 Atoms, Ions, and Molecules
3 Chemical Reactions And Earth's Composition
4 Solution Chemistry and the Hydrosphere
5 Thermochemistry
6 Properties of Gases: And the Air We Breathe
7 Electrons in Atoms and Periodic Properties
8 Chemical Bonding and Atmospheric Molecules
9 Molecular Geometry and Bonding Theories
10 Forces Between Ions and Molecules and Colligative Properties
11 The Chemistry of Solids
12 Organic Chemistry: Fuels And Materials
13 Thermodynamics: Spontaneous Processes, Entropy, and Free Energy
14 Chemical Kinetics
15 Chemical Equilibrium
16 Equilibrium in the Aqueous Phase
17 The Colorful Chemistry of Transition Metals
18 Electrochemistry and Electric Vehicles
19 Biochemistry: The Compounds Of Life
20 Nuclear Chemistry
21 Life and the Periodic Table

Organize

Learn

Connect

Norton Gradebook

Instructors now have an easy way to collect students’ online quizzes with the Norton Gradebook without flooding their inboxes with e-mails.

Students can track their online quiz scores by setting up their own Student Gradebook.

Chapter 15: Chemical Equilibrium

Study Plan

Reduce Text SizeIncrease Text SizeEmailPrint Page

Organize

  1. Prepare for lecture by reading the assigned sections from Chapter 15 in your textbook or ebook. This will provide an organizing framework for concepts introduced in lecture, and help you take better notes.
  2. Take the Diagnostic Quiz and work the Concept Test questions in your textbook to assess your understanding of basic concepts. Examine the diagnostic quiz feedback, review textbook sections that correspond to questions you missed, and be prepared to ask questions about any material you do not understand.
  3. Use the Flashcards to test your memory for new vocabulary terms.

Learn

  1. Re-read Chapter 15 in your textbook (or ebook) and review your lecture notes. 
  2. Work through the ChemTours for this chapter. ChemTours use animation and interactive exercises to develop your understanding of fundamental topics.
ChemTours icon Chapter 15 ChemTours
  1. Review the Problem-Solving Summary. After reading this chapter and working its exercises, you should be able to:
Objective Exercise Section (ebook links)
Write equilibrium constant expressions 15.1

15.2
Calculate Kc or Kp 15.2 and 15.3

15.2
Calculate Kc from Kp 15.4

15.2
Calculate K for a reverse reaction, or by combining reactions 15.5–15.7

15.3
Use Q and K 15.8

15.4
Calculate K from ∆G° 15.9

15.5
Write mass action expressions for heterogeneous equilibria 15.10

15.6
Add or remove reactants or products to stress on equilibrium 15.11

15.7
Assess pressure effects on gas phase equilibria 15.12

15.7
Predict changes in equilibria with temperature 15.13

15.7
Use an ICE table to calculate equilibrium concentrations 15.14 and 15.15

15.8
Calculate equilibrium constants at a specific temperature 15.16

15.8
  1. Work the end of chapter Questions and Problems assigned by your instructor. If your instructor has assigned SmartWork online homework, login here:

SmartWork

Connect