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    Logarithm

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    Ahmed
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    Logarithm

    Post by Ahmed on Sat Mar 28, 2009 10:28 pm

    My genius for achem teacher didn't explain what are logs and gave us a sheet that ahs to do with logs and bases/acids.

    Calculate the pH and pOH of:

    [H+]=1.0 x 10^-4 M

    Please explain how to solve.

    Thanks


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    Doc
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    Re: Logarithm

    Post by Doc on Sat Mar 28, 2009 10:34 pm

    umm that's not a problem? Are you looking for H+? M? O.o
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    Re: Logarithm

    Post by Ahmed on Sat Mar 28, 2009 10:43 pm

    That's what the question says...

    Im looking for the pH


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    Re: Logarithm

    Post by Doc on Sat Mar 28, 2009 11:56 pm

    pH = -log10[H+]
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    Re: Logarithm

    Post by Ahmed on Sun Mar 29, 2009 12:32 am

    Explain please


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    Re: Logarithm

    Post by Hassan on Sun Mar 29, 2009 9:11 am

    I have no cluedid this last year with little interest, so I will let Sayf do the honors.


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    Re: Logarithm

    Post by Doc on Sun Mar 29, 2009 2:52 pm

    I just know what the formula is, I am takin chem after all Very Happy

    I don't even know what you wrote lol ...
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    Re: Logarithm

    Post by Doc on Wed Apr 01, 2009 10:18 pm

    lol was i right?
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    Re: Logarithm

    Post by Ahmed on Thu Apr 02, 2009 12:32 am

    Not really. But I figured it out.


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