Classroom Resources: Solutions
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Solubility
Video: Solubility Mark as Favorite (0 Favorites)
In this animation, students will have an opportunity to visualize on the particulate level how solubility works. Examples of ionic compounds and a polar covalent compound show how when water is attracted to charged parts, they dissolve, and when they’re not attracted to charged parts they stay solid.
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Reactions, Stoichiometry, Precipitate
Video: Net Ionic Equations Mark as Favorite (0 Favorites)
In this animation, students can witness a precipitate reaction on the particulate level to understand why a net ionic equation represents what happens in these reaction types. An example of diluting a soluble solid, mixing two aqueous reactants that yield aqueous products, and mixing two aqueous reactants that yield a precipitate are part of this animation.