 
Chemistry Concepts and ApplicationsChapter 12:
Chemical QuantitiesWeb Links
| Avogadro's Number | | Learn more about Avogradro's number by doing the practice problems at this site. (
http://dbhs.wvusd.k12.ca.us/webdocs/Mole/Avogadro-Number-CalcsII.html
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| Reacting Quantities and Equations | | Use the information at this site to help you calculate the masses of products and reactants in chemical reactions. Try the example problems on this page to check your understanding. (
http://www.launc.tased.edu.au/online/sciences/PhysSci/pschem/reactqty/reacteqn.htm
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| Stoichiometry Practice Problems | | Stoichiometry Practice Test | Visit this site to test your ability to solve stoichiometry problems. (
http://www.avon-chemistry.com/stoich_prac_test_1.htm
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| Molality Problems | | Visit this site for molality practice problems with explanations. (
http://members.aol.com/profchm/molality.html
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| Avogadro's Hypothesis | | This page describes how Avogadro came up with his principle and its implications. Visit this site and learn what caused Avogadro to make his hypothesis. (
http://www.carlton.srsd119.ca/chemical/molemass/avogadro.htm
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| Airbags | | This page provides an overview of airbags, how they work, and some current issues about them. Visit this site and learn how airbags can cause injuries as well. (
http://www.iihs.org/research/topics/airbags.html
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