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Hippocrates1985

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Posts posted by Hippocrates1985

  1. Hi,

     

    I have 4 questions for you that I need to know how to answer them very well because I have an exam that coming up and I want to be ready for it.

     

    First:-

     

     

    http://dl.dropbox.com/u/936463/inorganic/4.jpg

     

     

    Second:-

     

     

    http://dl.dropbox.com/u/936463/inorganic/5.jpg

     

     

    Third:-

     

     

    http://dl.dropbox.com/u/936463/inorganic/7.jpg

     

     

    Fourth:-

     

     

    http://dl.dropbox.com/u/936463/inorganic/8.jpg

     

    Thank you so much and God bless you

  2. Hello,

     

    I really need your help answer these 2 problems ASAP because I'm stuck with them for ever :-(

     

    1- http://www.mypicx.com/uploadimg/1212218102_04062009_1.jpg

     

    2- http://www.mypicx.com/uploadimg/1627486309_04062009_2.jpg

     

    Thank you sooo much


    Merged post follows:

    Consecutive posts merged

    ok friends I got the answer for the second question but I'm still working on the first one.

     

    Can you please help me ?

     

    http://www.mypicx.com/uploadimg/1212218102_04062009_1.jpg

     

    Thank you


    Merged post follows:

    Consecutive posts merged

    ok my friends I got it and I know that the products are PhCOCl + CO2 + CO + HCl

     

    but now I don't know how to do the the arrow-pushing mechanism :-(

     

    Can anyone find any way to help me with that?

     

    Thank you sooooo much from my heart

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