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Thread: Any Doctors Here?

  1. #1
    any doctors here willing to help me w/ my science fair project... well i just need a few information...

    topic - How does different fruits affect the pH of urine?

    what im looking for ---
    1) What is the pH of apples?
    2) What is the pH of oranges?

    (Those are my first 2 tests, probably going to be other fruits)

    -- urine ph is about 6 to 7

    3) How long does it take for food to be absorbed into the urine?

    please pm me if you are willing to help...

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  3. Lounge   -   #2
    Ex-member
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    that sounds like a pish project

    Oranges are acidic, so it'll probably lower the PH a fair bit.

    Apples are a little acidic, so it might lower the PH slightly

    I'm not sure about this though, never done biology or chemistry myself (I was a physics man)

  4. Lounge   -   #3
    lol teacher thought that was a good topic

    highschool freshmen if anyone wanted to know... 9th grade...

    -- still need help!

  5. Lounge   -   #4
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    I had to do that same stuff...last semester (9th grade)

    Most of that stuff was in my science book, probably will be in yours

  6. Lounge   -   #5
    thatz a science fair project, you know what that is right? itz not a normal project which the teacher gives to everyone....

  7. Lounge   -   #6
    WeeMouse's Avatar Small and Squeaky
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    i would just like to ask what a science fair is and what age you are when you're in 9th grade (I'm pretty clueless i know but i just don't know these things&#33



  8. Lounge   -   #7
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    just go out and buy some Litmus paper....

    it rates the acidity of thing's it even has a lil counter on the side to verify....


    dunno if you have it in usa... but thats what i used in UK
    <span style='color:red'>Eagle one, this is God in position.</span>

  9. Lounge   -   #8
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    I shall talk to my father today perhaps he may know (chemistry teacher)

  10. Lounge   -   #9
    yes 9th grade.... litmus paper... lol... yes but urine normal ph is 7.2 - 7.6 tell me now how can i see the range&#33;

  11. Lounge   -   #10
    Sherlock_Holmes
    Guest
    I will not help you cheat by giving the answer, but here is how to do the test:
    http://www.mr-damon.com/experiments/2sp/2e...icial_apple.htm

    Good luck
    Peace
    S.Holmes

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