Khan Academy
Khan Academy: Test Prep: Mcat: Chemical Processes: Chemistry of Buffers and Buffers in Our Blood
Explains what a buffer is, how it is prepared, how it works to resist drastic changes in pH, and the characteristics of an effective buffer. Human blood also contains a buffer which is crucial for maintaining the blood's pH.
Simon Fraser University
Chem1 Virtual Textbook: Pressure Volume Work
With an overview of topics related to chemical energetics, this site provides a foundation to a study of thermodynamics. This section of the site focuses on the kind of work associated with chemical change, pressure-volume work.
Simon Fraser University
Chem1 Virtual Textbook: The Direction of Spontaneous Change
With an overview of topics related to chemical equilibrium, this site provides a foundation to a study of thermodynamics and spontaneous change. Other topics covered include entropy, spontaneous macroscopic change, and more.
CK-12 Foundation
Ck 12: Free Energy and Equilibrium
[Free Registration/Login may be required to access all resource tools.] Students determine the temperature at which a reversible reaction will achieve equilibrium by using the Gibbs free energy equation, and then describe the...
Libre Text
Libre Texts: Geochemistry: The Earth and Its Lithosphere
The Earth has been in a state of continual change since its formation. The major part of this change, involving volcanism and tectonics, has been driven by heat produced from the decay of radioactive elements within the Earth. The other...
Royal Society of Chemistry
Royal Society of Chemistry: Kitchen Chemistry
A scientific approach to kitchen skills takes a look at the chemistry involved in preparing the food we eat.
Energy for Sustainable Development
Esd Bulgaria: Kids & Energy: Energy and Wildlife
Outlines some major threats to wildlife from human activities, and discusses the responsibility a power company has to protect wildlife.
Other
International Campaign for Justice in Bhopal
Site keeps up-to-date news on the Bhopal disaster in 1984. There is a video and a survivor's account of that night. Photos include the factory as it looked in 2003.
Other popular searches
- Physical and Chemical Changes
- Chemical Changes in Matter
- Physical Chemical Changes
- Chemical Changes in Rocks
- Chemical Changes Rust
- Matter Chemical Changes
- Chemical Changes Indicators
- What Are Chemical Changes
- Rates of Chemical Changes
- Chemical Changes Rusting
- Chemical Changes of Matter
- Physical/chemical Changes