Libre Text
Libre Text: Precipitation Reactions
Precipitation Reactions occur when cations and anions of aqueous solutions combine to form an insoluble ionic solid, called a precipitate. Whether or not such a reaction occurs can be determined by using the solubility rules for common...
Other
Thermodynamics and Precipitation Reactions: Entropy and Precipitation
A colorful presentation of precipitation reactions with many diagrams and explanations. Very high level.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Solubility of Ionic Compounds & Precipitation Reactions
This interactive tutorial can teach you everything you need to know about solutions and precipitation reactions. Find out the solubility of specific ionic compounds and see how certain compounds can be insoluble in water.
Texas Education Agency
Texas Gateway: Precipitation Reactions
Given graphs, scenarios, illustrations, or descriptions, the student will determine how different processes affect solubility in aqueous solutions.
Georgia State University
Georgia State University: Hyper Physics: Precipitation Reactions
This site from Georgia State University discusses the precipitation reactions and deals with the lead iodide product. Links are provided to information on double replacement reactions as well as ionic compounds. Not too in-depth, this is...
CK-12 Foundation
Ck 12: Earth Science: Precipitation
[Free Registration/Login may be required to access all resource tools.] Describes various types of precipitation.
CK-12 Foundation
Ck 12: Earth Science: Precipitation
[Free Registration/Login may be required to access all resource tools.] Describes various types of precipitation.
CK-12 Foundation
Ck 12: Earth Science: Precipitation
[Free Registration/Login may be required to access all resource tools.] Describes various types of precipitation.
CK-12 Foundation
Ck 12: Physical Science: Synthesis Reactions
[Free Registration/Login may be required to access all resource tools.] Definition and example of a synthesis reaction.
John Wiley & Sons
Wiley Higher Education Precipitation Reactions
This page has a RealVideo movie of the precipitation of mercury(I) iodide, with explanatory text.
John Wiley & Sons
Wiley Higher Education: Precipitation Reactions
This page has net ionic equations and animated graphics of reacting particles explain the precipitation of silver iodide.
Savvas Learning
Chemistry: The Central Science/metathesis Reactions
Discussion of metathesis (double replacement) reactions.
Khan Academy
Khan Academy: Double Replacement Reactions
Definition and examples of double replacement reactions. Predicting and balancing neutralization and precipitation reactions.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Precipitation
An interactive animation depicting how a precipitate forms during chemical reactions. See how certain molecules attract and others repel when the particles start colliding.
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: An Introduction to Chemical Reactions [Pdf] [Pdf]
A detailed introduction to chemical reactions, organized into two sections: "Chemical Reactions and Chemical Equations" and "Solubility of Ionic Compounds and Precipitation Reactions." Complete with examples, charts, and equations, this...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Writing Precipitation Equations
Use this step-by-step guide to determine whether solutions will form a precipitate and to write the equation.
Frostburg State University
General Chemistry Online: Reactions in Solution
Resource provides a set of 18 slides that discuss chemical reactions in solution. Slides 15-18 discuss metathesis (double replacement) reactions, including formation of insoluble precipitate.
Khan Academy
Khan Academy: Gravimetric Analysis and Precipitation Gravimetry
Definition of precipitation gravimetry, and an example of using precipitation gravimetry to determine the purity of a mixture containing two salts.
CK-12 Foundation
Ck 12: Changes in Matter
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students identify the chemical properties of a substance and describe chemical changes and differentiate them from physical changes....
BBC
Bbc: Gcse Bitesize: Calculations for All Students
Law of conservation of mass: No atoms are created or destroyed in a chemical reaction. They just join together in a different way than they were before the reaction, and form products. This means that the total mass of the products in a...
TeachEngineering
Teach Engineering: If You're Not Part of the Solution!
Students continue the research begun in the associated lesson as if they were biomedical engineers working for a pharmaceutical company. Groups each perform a simple chemical reaction (to precipitate solid calcium out of solution) to...
Khan Academy
Khan Academy: Introduction to Gravimetric Analysis: Volatilization Gravimetry
Introduction to volatilization gravimetry and precipitation gravimetry. An example using volatilization gravimetry to determine the purity of a metal hydrate mixture.
Georgia Department of Education
Ga Virtual Learning: Ap Chemistry: Acid Base and Solution Equilibrium
Through a variety of activities, students learn that not all acid and base reactions go to completion, and instead, they establish equilibrium. Acid-base equilibrium expressions have their own constants, ka and kb. Students will perform...
American Chemical Society
Middle School Chemistry: Chapter 6: Chemical Change
Twelve interactive chemistry lessons about chemical changes complete with handouts and animations.