CHAPTER 11

Molarity

General Information
- Molar Stoichiometry - Discusses moles of solutes and the composition of solutions by amount of substance, mass, volume, molality, molarity and solution density; includes sample problems (Dr. James A. Plambeck, University of Alberta).
- Composition of Solutions - Making a solution of known molarity, diluting a solution of known molarity, molarity and titration, stoichiometry of reactions in solution (General Chemistry, Dan Dill, Boston University).

Definition and Uses of Molarity
- Molarity - Definition with several sample problems; links to more sample problems and a worksheet ChemTeam, Diamond Bar High School).
- Concentration and Molarity - Description including analogies.
- Chemical Problems Involving Solution Concentrations - Discussion of molarity with sample and practice problems (Robert D. Allendoerfer).
- Chemical Reactions Problem Set - Problems involving redox reactions & acid-base reactions, writing and balancing equations (Chemistry 145, Scott Van Bramer, Department of Chemistry, Widener University).
Molarities of Ions
- Molar Stoichiometry: Reactions in Solutions - Explains how to calculate the molar concentration of ions in reactions (Dr. James A. Plambeck, University of Alberta).
- Dilution: Definition and Calculations - Basic concept plus sample problems and a set od practice problems (ChemTeam, Diamond Bar High School).
- Dilutions - Discussion of chemical problems involving dilutions with example and practice problems (Robert D. Allendoerfer).
Titration
- Acid-Base Titrations - Links to Introduction, Stoichiometry, Equilibria and Titration Curves (Dr. James A. Plambeck, University of Alberta).
- Titration - A Description, Preparing the Buret, Preparing the Sample, Adding the Titrant, Determining the Endpoint (UW-Madison)
- Interactive Titration Simulation - Determine the concentration of a wak acid by titrating with 0.100M NaOH (Dr. Yue-Ling Wong).