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OCR Chemistry Salters B: Individual Investigation - Evaluation. Watch

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    I'm just about to finish up my individual investigation (which has been a nightmare) but upon writing my evaluations I can't think of very much to write about for my colorimetry procedure.

    If anybody could give me some evaluative points for colorimetry I'd be so grateful!
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    (Original post by MarianneElvaM)
    I'm just about to finish up my individual investigation (which has been a nightmare) but upon writing my evaluations I can't think of very much to write about for my colorimetry procedure.

    If anybody could give me some evaluative points for colorimetry I'd be so grateful!
    Did you do the Iodine and Propanone investigation? I have quite a long section in my evaluation about limitations of using colorimetry for this experiment, if you did the same one I'll be happy to send you some of the points I included.


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    (Original post by BRFCMATT)
    Did you do the Iodine and Propanone investigation? I have quite a long section in my evaluation about limitations of using colorimetry for this experiment, if you did the same one I'll be happy to send you some of the points I included.


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    I didn't but it did involve Iodine; I made up my own experiment to measure the content of different species of Seaweed.
    In my colorimetry procedure I used calibrations of Iodine and Cyclohexane.
    Could you possibly send me some universal points that I could interpret using my own investigation? That would be fab if you could!
    Many thanks.
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    (Original post by MarianneElvaM)
    I didn't but it did involve Iodine; I made up my own experiment to measure the content of different species of Seaweed.
    In my colorimetry procedure I used calibrations of Iodine and Cyclohexane.
    Could you possibly send me some universal points that I could interpret using my own investigation? That would be fab if you could!
    Many thanks.
    I'll have a look through my evaluation later on and see if there's any that might apply to your investigation, but I don't think that most of them would. If there are any that are relevant I'll send them to you.


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    (Original post by BRFCMATT)
    I'll have a look through my evaluation later on and see if there's any that might apply to your investigation, but I don't think that most of them would. If there are any that are relevant I'll send them to you.


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    Thank you very much!
 
 
 
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