Hon Chemistry 10-23-14 Moles, Molar Mass & Avogadro’s Number

HON CHEMISTRY: So….you think if his work helped us understand something as significant as the number of something in a mole they might name something after him? They did! Go figure! Another name for the number of anything in a mole is Avogadro’s Number. That would be how many?

You caught on super fast today! Remember, it’s all in terms of one mole. The mass of one mole, the molar mass, is the average atomic mass of the element in grams (periodic table). And the number of atoms in one mole is …. well you know that. Speaking of moles, isn’t he cute? Well, beauty being in the eye of the beholder and all. Hmmmm………

Oh yes – we’re having a help session on writing and naming chemical formulas tomorrow – Friday, tomorrow – 7:15ish A.M., and you’re invited!

HON CHEMISTRY 10-21-13 Intro to Moles from Tammy Skinner on Vimeo.

Image source blog.ibts.eu/wp-content/uploads/2009/02/mole2.jpg

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6 thoughts on “Hon Chemistry 10-23-14 Moles, Molar Mass & Avogadro’s Number

  1. Thanks for doing the help session this morning! It helped me understand a lot more about writing chemical formulas.

  2. The help secession helped me become more confident in writing chemical formulas! Also, today’s lesson really helped me understand the Thursday night’s homework better!

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