Also, work on Balancing Chemical Equations: Go to explorelearning.com. Login with lilyharmon, password jb, and on the class page, choose "balancing chemical equations" print out the student pages and vocabulary and follow the directions. (If your computer has trouble loading this page, hit the ?Support button at the top of the page, and then choose "Troubleshooting" , then "system test page" - it is likely that you need to upload Shockwave full version (not slim) or enable cookies or Flash. We will use this program again, so get it working on your computer. Thanks.)
IF YOU HAVE TROUBLE, or would just like someone to explain things clearly, here is the tutorial for balancing equations: (or you may muddle through and watch this next week.) It's about 17 minutes total.
Finish any undone math work from Monday's experiment on hydrates, to turn in on Monday. Be sure you understand how to convert from grams to moles to molecules, how to calculate molar mass, how to find the percent composition and how to figure out the formula of a hydrate when you are given the masses before and after heating.
PS > Does anyone have a broken laser pointer I could have?
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