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Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Chemical Calculations and Chemical Equations [Pdf]
Slide show focusing on the elements of stoichiometry relating to limiting reactants. Go through the first several slides to review or introduce the topic.
Khan Academy
Khan Academy: The Equilibrium Constant K
Reversible reactions, equilibrium, and the equilibrium constant K. Learn how to calculate K, and how to use K to determine if a reaction strongly favors products or reactants at equilibrium.
Khan Academy
Khan Academy: Calculating Equilibrium Constant Kp Using Partial Pressures
A thorough reference providing the definition of equilibrium constant Kp for gas phase reactions, and how to calculate Kp from Kc.
Chemistry Collective
Chem Collective: Acclimatization on Mt. Everest
To get to the top of the mountain before winter arrives, students must derive an equation that relates the necessary amount of hemoglobin to the partial pressure of oxygen at the current and next camp.
Chemistry Collective
Chem Collective: Textbook Style Limiting Reagents Problem Ii
In this activity, students practice with experiments involving limiting reagents and the test their knowledge to determine the concentration of an unknown solution.
Texas Instruments
Texas Instruments: Conductimetric Titration & Gravimetric Determination
Students use a Conductivity Probe to measure change in conductivity during a chemical reaction and determine the equivalence point of the reaction They determine the mass of the product and calculate the molar concentration of the...
CK-12 Foundation
Ck 12: Plix Series: Enthalpy
[Free Registration/Login Required] Move the chemical reaction along, and observe the overall change in enthalpy for each reaction in the simulation. After the activity, answer one challenge question to check for understanding.
Science is Fun
Science Is Fun: Put a Shine on It
An experiment investigating how to remove the tarnish from silver. Includes an explanation of how the silver becomes tarnished, and the chemical reaction taking place when the shine is restored.
CK-12 Foundation
Ck 12: Limiting Reactant and Percent Yield
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students wil begin to analyze a chemical reaction in order to determine which reactant is the limiting reactant and which is the...
CK-12 Foundation
Ck 12: Concepts, Classification and States of Matter
[Free Registration/Login may be required to access all resource tools.] Freshly baked bread and cherry pie are two delicious parts of any meal. What happens to the ingredients that go into the bread and the pie as they are heated in the...
Khan Academy
Khan Academy: Arrhenius Acids and Bases
Definition of Arrhenius acids and bases, and Arrhenius acid-base reactions.
Chem4kids
Chem4 Kids: More About Equilibrium
Equilibrium in chemistry is two reactants combining together and then coming apart to their two parts. Review this resource featuring a way to approach chemical equilibrium.
Dartmouth College
Dartmouth College: Chem Lab: Calorimetry Defined
To aid in lab experiments, the Chemistry Lab of Dartmouth College offers a definition of calorimetry, as well as detailed instructions on how to use a calorimeter. There are also pictures provided to help explain the process.
Simon Fraser University
Chem1 Virtual Textbook: The Fall of the Electron
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics and electrons. Included in the discussion is information on oxidation-reduction reactions.
Other
Diver Ciencia: Quimica Curiosa
These are eighteen different chemistry experiments to satisfy your curiosity.
Other
University of Bristol: Molecule of the Month
Great site which gives the chemical structure and reactions involved in aspirin production. If you have the CHIME plug-in then it links to a better site with a 3-D model you can manipulate. OR BETTER YET, if your browser has Java, then...
CK-12 Foundation
Ck 12: Salt Solutions
[Free Registration/Login may be required to access all resource tools.] Students begin by predicting whether a salt solution is acidic, basic, or neutral, and then practice writing balanced equations for hydrolysis reactions. They also...
CK-12 Foundation
Ck 12: Life Science: 2.1 Elements and Compounds
Learn how basic elements form molecules to support life.
CK-12 Foundation
Ck 12: Physical Science: Acid Base Neutralization
[Free Registration/Login may be required to access all resource tools.] The reaction of acids and bases and what ions are produced and the salts that form.
Alabama Learning Exchange
Alex: Mentos, Soda, and Nucleation
In this lesson, Mentos candy and different types of soda are used to show examples of nucleation, surface tension, surface area, polar attractions, and supersaturated materials. A video will be used to show the examples and the students...
Science Buddies
Science Buddies: Project Ideas: Rocketology: Baking Soda and Vinegar
The objective of this science fair project is to determine the correct ratio of baking soda to vinegar that will result in the highest launch of a plastic film canister. The Science Buddies project ideas are set up consistently beginning...
CK-12 Foundation
Ck 12: Le Chatelier's Principle
[Free Registration/Login may be required to access all resource tools.] Students explain the factors that stress a system at equilibrium and use Le Chatelier's principle to predict how the system will respond to each stress. They will...
Khan Academy
Khan Academy: Types of Catalysts
What is a catalyst? This Khan Academy resource includes examples of enzymes, acid-base catalysis, and heterogeneous (or surface) catalysis.
CK-12 Foundation
Ck 12: Physical Science: Reactants and Products
[Free Registration/Login may be required to access all resource tools.] Reactants and products in chemical reactions and the relationship between reactants and products.