Daily Archives: April 8, 2016

Hon Chemistry 4-8-16 Limiting Reactants

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HON CHEMISTRY: So if you have 11 roller wheels, how many roller blade skates can you make? You know, really, limiting reactant is almost that simple. Well, the concept is anyway! You deal with limiting reactants in your life all the time. Now we’re just applying that same concept with chemical reactions! 🙂

I just sent you answers to the homework on Remind. Having trouble? Go back and check your notes and/or watch the vodcast if you need a hint! Help session?

HON CHEMISTRY 4-15-14 Limiting Reactants from Tammy Skinner on Vimeo.

flickr photo by muffytyrone

  • Chemistry 4-8-16 Ionic Bonds

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    CHEMISTRY: Isn’t this a beautiful crystal of copper sulfate pentahydrate? Since we’ve been talking about crystal lattice structures, I thought you might like to see something different than salt!

    Here’s the lecture on ionic bonding and writing equations for ionic bonds. Remember, when you write ionic bonding, you’re not trying to arrange a single structure like you do with Lewis structures. Instead, you’re writing an equation that shows electrons being lost by one atom and gained by another atom. And make sure you put the dots in the right order!

    Chemistry 4-9-16 Ionic Bonds from Tammy Skinner on Vimeo.