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Chapter 19: Gases and the Mole
James Prescott Joule [Updated link coming soon.]
This is a page with a short biography of James Prescott Joule. Visit this site and learn about how Joule got his start in science.
Steam Engine [Updated link coming soon.]
This page features some demonstrations that use a steam engine. Visit this site and, with your teacher's help, perform these experiments.
This page features a Java applet that shows how the number of reactants affect the speed and completeness of a reaction. Visit this site and try out the applet by making one of the reactants
a limiting reactant.
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.
State of Matter [Updated link coming soon.]
This page shows how different factors affect gases and how it relates to stoichiometry. Visit this site and discover how these factors cause a hot air balloon to fly.