SBEC Chemistry and Physics » molar mass http://tskinnersbec.edublogs.org Use what talents you possess, for the woods would be silent if no birds sang except for the best. - Henry van Dyke Thu, 10 Dec 2009 02:10:56 +0000 http://wordpress.org/?v=2.8.2 en hourly 1 Chemistry 10-27-09 Moles, Mass, & Avogadro’s Number http://tskinnersbec.edublogs.org/2009/10/27/chemistry-10-27-09-moles-mass-avogadros-number/ http://tskinnersbec.edublogs.org/2009/10/27/chemistry-10-27-09-moles-mass-avogadros-number/#comments Wed, 28 Oct 2009 02:14:58 +0000 Ms. Skinner http://tskinnersbec.edublogs.org/?p=1084 CHEMISTRY: So, what if you had a mole of popped popcorn? Nope, not the furry brown creature that burrows underground, it’s a whole different thing! Here’s the lecture from Monday on moles, mass, and Avogadro’s number. I still say he has a cool name…


flickr photo by miskan

]]> http://tskinnersbec.edublogs.org/2009/10/27/chemistry-10-27-09-moles-mass-avogadros-number/feed/ 1 Hon Chemistry 10-19-09 Moles, Molar Mass & Avogadro’s Number http://tskinnersbec.edublogs.org/2009/10/19/hon-chemistry-10-19-09-moles-molar-mass-avogadros-number/ http://tskinnersbec.edublogs.org/2009/10/19/hon-chemistry-10-19-09-moles-molar-mass-avogadros-number/#comments Tue, 20 Oct 2009 01:47:48 +0000 Ms. Skinner http://tskinnersbec.edublogs.org/?p=1019 HON CHEMISTRY: Hey guys, here’s the lecture from Monday on moles, molar mass, and Avogadro’s number. Remember, it’s all in terms of one mole. The mass of one mole 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………


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

]]> http://tskinnersbec.edublogs.org/2009/10/19/hon-chemistry-10-19-09-moles-molar-mass-avogadros-number/feed/ 9 Chemistry 4-14-09 Stoichiometry Problems 2 http://tskinnersbec.edublogs.org/2009/04/14/chemistry-4-14-09-stoichiometry-problems-2/ http://tskinnersbec.edublogs.org/2009/04/14/chemistry-4-14-09-stoichiometry-problems-2/#comments Wed, 15 Apr 2009 02:51:25 +0000 Ms. Skinner http://tskinnersbec.edublogs.org/?p=470 CHEMISTRY:  Hey guys, here’s the lecture from Tuesday on the rest of the stoichiometry problems.  Mole-mass, mass-mole, and mass-mass problems.

]]> http://tskinnersbec.edublogs.org/2009/04/14/chemistry-4-14-09-stoichiometry-problems-2/feed/ 56 Chemistry 4-9-09 Intro to Stoichiometry http://tskinnersbec.edublogs.org/2009/04/09/chemistry-4-9-09-intro-to-stoichiometry/ http://tskinnersbec.edublogs.org/2009/04/09/chemistry-4-9-09-intro-to-stoichiometry/#comments Fri, 10 Apr 2009 02:25:54 +0000 Ms. Skinner http://tskinnersbec.edublogs.org/?p=461 CHEMISTRY: Happy Thursday! Hey guys, here’s the lecture on the intro to stoichiometry. Today we did the first of the four stoichiometry problems: mole-mole problems. Major trouble with the audio today, so I’m posting the vodcast from honors last week. Have a wonderful Easter!

]]> http://tskinnersbec.edublogs.org/2009/04/09/chemistry-4-9-09-intro-to-stoichiometry/feed/ 36 Hon Chemistry 4-3-09 Intro to Stoichiometry http://tskinnersbec.edublogs.org/2009/04/03/hon-chemistry-4-3-09-intro-to-stoichiometry/ http://tskinnersbec.edublogs.org/2009/04/03/hon-chemistry-4-3-09-intro-to-stoichiometry/#comments Fri, 03 Apr 2009 20:53:52 +0000 Ms. Skinner http://tskinnersbec.edublogs.org/?p=455 HON CHEMISTRY: Hey guys, here’s the lecture from Friday on the intro to stoichiometry. You did a great job. Now all you need is some practice and you’ll have it down pat!

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