Curated OER
Acids and Bases
Students comprehend the basics of acid and base chemistry, with an emphasis on computation and equilibrium. They are introduced to the following concepts: Arrhenius, Bronsted-Lowry, Lewis definitions, Hydrogen Ion equilibrium, and...
Curated OER
How Can We Accurately Make Different Solutions of Different Concentrations?
Young scholars work together to create different solutions made from different concentrations of liquids. They record and analyze their data. They answer discussion questions to complete the lesson.
Curated OER
Mini-Molar Concentration of HCI
Students work together to create mini-molar concentrations of HCI. They record and analyze their data for specific results. They answer discussion questions to complete the lesson.
Curated OER
One in a Million
Pupils participate in an experiment to demonstrate how a substance can have different concentrations in a solution. Students record observations on a dilution chart and determine the concentations of various parts per million.
Curated OER
Where in the Usa is Radon?
Students determine the areas of New Jersey and the US that are likely to have high radon concentrations. Students draw a map of their own neighborhood that show soil associations in their neighborhood.
Simon Fraser University
Chem1 Virtual Textbook: How to Write Equilibrium Expressions
Acting as an overview from the General Chemistry Virtual Textbook, this site explores a range of topics related to equilibrium expressions including concentrations and pressures in equilibrium expressions, unchanging concentrations,...
Frostburg State University
Frostburg State University: Grams of Solution
Resource presents the answer to "How do I find grams of solute in a volume of solution, given parts per million?" in an easy-to-understand format.
Frostburg State University
General Chemistry Online: Solutions Faq
An extensive list of frequently asked questions about solutions. Dive in and gain better understanding to things like molality and colligative properties throughout the study of solutions.
Cosmo Learning
Cosmo Learning: Senior Chemistry With Chemguy
A collection of video lectures from a general chemistry class for high school students. Lectures cover topics such as equilibrium, thermochemistry, electrochemistry, and acids and bases with forty-four lectures. Lectures vary in length...
Texas A&M University
Calculating Parts Per Million
Calculating parts per million for use in greenhouses.