Monday, May 17, 2010

5/17/10

Hey guys I though I would just remind everyone that it is seriously important to do well on your exams this semester as well as the chemistry exam. The second semester of sophomore year and the first semester of junior year are what most colleges tend to look at the most. If you don't have very challenging exams one day (like religion or ethics) it is proabably a good idea to start studying for harder exams like math and chemistry on that night. Good luck to all.
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8 comments:

  1. Will LongMay 17, 2010 at 6:47 PM

    Don't forget to study from Ch.7 - 15, although you should know things from earlier in the book. Chemistry problems tend to build on prior knowledge and skills, so don't forget anything from last semester.

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  2. joe "kitty" krebsMay 17, 2010 at 6:57 PM

    hmm well we studied percent yield remember to take the smallest number for limiting reactant or whatevs then its a simple problem!

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  3. Donnie SheaMay 17, 2010 at 7:47 PM

    Though the test is not necassarily "cumulative", everything we have done in the 2nd semester builds on things from the 1st, so you may want to at least skim over 1st semester stuff. This exam will be specifically chapters 7-15, and I would expect alot of stuff from 14-15 since we never had a test over those. Remember these 3 key things about pH:
    pH=-log(H+) pOH=-log(OH-) pH + pOH = 14

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  4. Colby "Girlfraand" MabryMay 17, 2010 at 7:53 PM

    We talked about ionic and net ionic equations today, so you might want to look over that stuff.
    Like everyone has said, the exam will majoritly cover ch 7-15, so be ready and prepared guys, finish on a good note.

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  5. Glennjamin AdesojiMay 17, 2010 at 7:58 PM

    LAST BLOG OF THE YEAR

    we talked about the ideal gas law and remember to convert C into K wit 273.15

    exam is on ch 7-15 lets finish the year on a good note

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  6. Andrew ParmenterMay 17, 2010 at 8:08 PM

    Aqeous solutions may be broken down in chemical equations, however solids cannot be broken down at anytime

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  7. Ben SmithMay 18, 2010 at 6:57 AM

    http://www.visionlearning.com/library/module_viewer.php?mid=58

    Here is a good site when reviewing acids and bases.

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  8. Kyle McCafferyMay 18, 2010 at 7:02 AM

    http://pages.towson.edu/ladon/PracticeNIE.htm

    here's some good practice on net ionic equations

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