Catalog Search Results
Author
Series
Accelerated Reader
IL: MG - BL: 6.8 - AR Pts: 1
Language
English
Description
What is matter made of? Young readers will be amazed to learn about the tiny particles that make up everything from this book to their very own bodies. Colorful illustrations and fun fact boxes will help readers understand how atoms come together to form molecules, the building blocks of everything in the universe. Topics include
• the discovery of the atom
• the parts of an atom
• how atoms combine to form molecules
• and how atoms relate...
Author
Series
Accelerated Reader
IL: MG - BL: 6.4 - AR Pts: 1
Language
English
Description
This lively book will teach readers about the chemical compounds that make up all kinds of objects, giving them a new understanding of the world around them. Colorful illustrations encourage interest in this vital basic science, giving readers knowledge of the periodic table and the importance of chemical compounds in their lives. Topics include
• the periodic table of the elements
• how elements are classified
• how elements combine to form...
Author
Series
Accelerated Reader
IL: MG - BL: 6.4 - AR Pts: 1
Language
English
Description
Most of the materials around us contain blends of more than one substance. These are mixtures and solutions. Seawater, for example, is a solution of salt and water. The engaging text and vivid illustrations in this book will help readers understand how mixtures and solutions form and how they apply to everyday life. Topics include
• the difference between mixtures and solutions
• how solutions may be diluted or concentrated
• how distillation...
Author
Series
Chemistry 2nd Edition volume 18
Language
English
Description
As you move on to more advanced stoichiometry problems, see that they can be solved using a very simple approach. You'll encounter three terms often applied to chemical reactions: theoretical yields, actual yields, and percent yields.
Author
Series
Chemistry 2nd Edition volume 34
Language
English
Description
After learning about equilibrium systems, move on to a particular type of system: "solubility equlibria," or the equilibria found in saturated solutions of slightly soluble ionic solids. Explore this concept as you practice solving a variety of related problems.
Author
Series
Chemistry 2nd Edition volume 35
Language
English
Description
Your study of solubility equilibria continues with some advanced practice problems. Here, encounter the last major type of equilibrium problem. To solve these problems, revisit Le Chatelier's Principle and learn about some of the pitfalls to avoid when dealing with these kinds of equilibrium systems.
Author
Series
Chemistry 2nd Edition volume 13
Language
English
Description
In this episode, you encounter two "classic" types of chemistry problems and learn the basic characteristics of each. The episode concludes with several practice problems to help you master the skill of solving percent composition problems.
Author
Series
Chemistry 2nd Edition volume 24
Language
English
Description
Your examination of the equilibrium constant continues in this episode. Learn exactly what the numerical value for an equilibrium constant tells and doesn't tell you about an equilibrium system.
Author
Series
Chemistry 2nd Edition volume 17
Language
English
Description
In this episode, extend your study of stoichiometry to consider more complex problems involving volume, molecules, and energy.
Author
Series
Chemistry 2nd Edition volume 10
Language
English
Description
One of the most important concepts to master in an introductory chemistry course is the concept of the mole, which provides chemists with a way to "count" atoms and molecules. Learn how scientists use the mole and explore the quantitative definition of this basic unit.
Author
Series
Chemistry 2nd Edition volume 12
Language
English
Description
After mastering the mole, move on to a related concept: the "molar volume," or the amount of space occupied by one mole. Apply this understanding of molar volume as you examine Avogadro's Hypothesis, a principle concerning the molar volume of gases.
Author
Series
Chemistry 2nd Edition volume 16
Language
English
Description
What are the quantitative relationships between the substances in a chemical reaction? The study of stoichiometry shows you how to apply your ability to balance equations to solve problems involving chemical reactions.
Author
Series
Chemistry 2nd Edition volume 19
Language
English
Description
One important idea to master in any introductory chemistry course is the concept of concentration of a solution. Here, you explore this concept; the components that make up a solution; and learn about a basic unit of measurement for concentration, molarity.
Author
Series
Chemistry 2nd Edition volume 20
Language
English
Description
Extend your understanding of molarity by solving some typical problems encountered in the high school chemistry classroom. To foster your understanding of these problems, you are asked to draw upon the quantitative reasoning skills you previously used.
Author
Series
Chemistry 2nd Edition volume 22
Language
English
Description
Continue your study of chemical reactions by examining an important new concept: the equilibrium system. Start by looking carefully at the difference between reactions that "go to completion" and those that are "reversible."
Author
Series
Chemistry 2nd Edition volume 25
Language
English
Description
Before you can solve equilibrium problems, you need to understand what happens to an equilibrium system when conditions are changed. Learn about a fundamental idea, Le Chatelier's Principle, which lays the groundwork for a broader understanding of equilibrium.
Author
Series
Chemistry 2nd Edition volume 27
Language
English
Description
Use your basic understanding of equilibrium systems to try to solve some problems. You'll tackle two kinds of equilibrium problems: ones in which you are asked to calculate the equilibrium constant for an equation, and ones in which you are asked to find the equilibrium concentration of a reactant or product.
Author
Series
Chemistry 2nd Edition volume 15
Language
English
Description
What happens when you combine two or more elements? Through a variety of practice problems, learn to identify when a chemical reaction has occurred, how to write chemical equations, and how to "balance" equations to conserve the atoms.
Author
Series
Chemistry 2nd Edition volume 2
Language
English
Description
Introductory chemistry is not mysterious: It requires simple quantitative reasoning that comes naturally to most students. You learn about the types of numbers involved in chemistry and how to solve problems commonly encountered in high school chemistry.
Author
Series
Chemistry 2nd Edition volume 9
Language
English
Description
Discover how isotopes, which are different atoms of the same element, can actually differ in their weight because they contain different numbers of neutrons in their nuclei. Also, learn how different kinds of elements are grouped into both general categories (such as metals and nonmetals) as well as specific chemical families, which then are arranged into the periodic table.
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