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Cambridge Chemistry Challenge

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    same... do you get 0.27 tonnes?
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    has anyone managed to do the last one yet?
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    stuck on last question of the may one...
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    done it
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    (Original post by jennywren42681)
    done it
    ahhhh how. i just keep getting "more than 1 chemist is famous for their work on 2...", where am i going wrong
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    ah nevermind, have figured it out now. was caught out by the clues they give you when you get close :|
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    i am so, so stuck on the last question! it's making my ego hurt. ;(

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    i know that #2 is strychnine, and i know that #3 is serum protein electrophoresis. i have no idea what #1 is! and the only hint it's given me is that robert burns woodward isn't the answer -- "More than one scientist is famous for their work on the molecules shown in 1..."

    sighhhh
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    (Original post by derval)
    i am so, so stuck on the last question! it's making my ego hurt. ;(

    Spoiler:
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    i know that #2 is strychnine, and i know that #3 is serum protein electrophoresis. i have no idea what #1 is! and the only hint it's given me is that robert burns woodward isn't the answer -- "More than one scientist is famous for their work on the molecules shown in 1..."

    sighhhh
    same here. thank god i'm not the only one.

    help please?
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    For the silver question... I get the method fine and I think I'm using the correct numbers, but how accurate do you have to be with the answer?
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    (Original post by bigAsh)
    For the silver question... I get the method fine and I think I'm using the correct numbers, but how accurate do you have to be with the answer?
    to 3 decimal places :)
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    Yo what's the answer to question 1?
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    How big is the answer to the silver level question, roughly? Am I looking for a number smaller than 1 or maybe very big?
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    (Original post by MartaEwa)
    How big is the answer to the silver level question, roughly? Am I looking for a number smaller than 1 or maybe very big?
    I suggest reading the 2nd paragraph of "The Online Challenge" on the homepage.

    (Original post by mrdoovde1)
    Yo what's the answer to question 1?
    The background is a massive hint.
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    (Original post by CM23925)
    I suggest reading the 2nd paragraph of "The Online Challenge" on the homepage.
    Oh, I meant the May's challenge
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    so did i
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    hey guys just thought we could get a few more people join the facebook page for the c3l6 challenge? im not very often on here and itd b cool to see how good evry1s getting on with the quiz as we get on with it, if you have facebook, just add me its Stephen Mason, just let me know with a little message that ur adding me for the quiz, im pretty good so if ur really struggling with something maybe i can give a little nudge in the right direction? and hey if im struggling maybe one of u guys can giv me a hand to?
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    can anyone give me some hints on copper question?
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    have you identified the compound?
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    get to the last question. i hv no idea at all! any hint? please.
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    not a clue on the last question either, so can't help, but at least you're not alone :P

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Updated: April 19, 2014
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