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Kinetics A2. I AM IN URGENT NEED OF HELP! I HAVE BROKEN TWO BIRO PENS IN ANGER! watch

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    You do B first.

    Then A or C.

    Then the other.

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    (Original post by *MJ*)
    You do B first.

    Then A or C.

    Then the other.

    just no.
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    (Original post by phen)
    this is mind-boggling. I'm baffled.. flabbergasted.

    WORDS LACK TO DESCRIBE MY AMAZEMENT
    oh are you trying to be mean to me again? :confused:
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    (Original post by Mathematics.)
    just no.
    :curious:

    I also do AQA son, got 100% when I had this as a mock.

    I know what i'm doing...

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    Simply:
    B - is found by exp 1 and 2
    B increases by 4 rate increase by 4 .... hence B is one order
    A - is found by exp 2 and 3
    B is double so rate should become 6.4 but it is 4 times lower A is only twice as low .... hence A is two order
    C - is found by exp 1 and 4
    B increases by 3 so rate should b 2.4 and A falls by half so rate should fall by 4 to 0.6 as rate is already 0.6 .... C is zero

    btw you dont need an extra box that is rubbish made up by your teacher , if you dont understand my explanation just ask .
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    (Original post by *MJ*)
    :curious:

    I also do AQA son, got 100% when I had this as a mock.

    I know what i'm doing...

    Ok good for you.
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    (Original post by simon2012)
    Simply:
    B - is found by exp 1 and 2
    B increases by 4 rate increase by 4 .... hence B is one order
    A - is found by exp 2 and 3
    B is double so rate should become 6.4 but it is 4 times lower A is only twice as low .... hence A is two order
    C - is found by exp 1 and 4
    B increases by 3 so rate should b 2.4 and A falls by half so rate should fall by 4 to 0.6 as rate is already 0.6 .... C is zero

    btw you dont need an extra box that is rubbish made up by your teacher , if you dont understand my explanation just ask .
    Precisely.

    This OP is a bit weird.

    You HAVE to do B first...

    :rolleyes:
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    (Original post by *MJ*)
    Precisely.

    This OP is a bit weird.

    You HAVE to do B first...

    :rolleyes:
    DID YOU NOT READ THE OP? I ALREADY FOUND OUT B SO I DID DO IT FIRST. I just didn't know how to find A or C. jeez. And I'm not weird, in what way am I weird?

    :rolleyes:
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    (Original post by Mathematics.)
    DID YOU NOT READ THE OP? I ALREADY FOUND OUT B SO I DID DO IT FIRST. I just didn't know how to find A or C. jeez. And I'm not weird, in what way am I weird?

    :rolleyes:
    Listen you Kc da bucha, I don't have time/can't be bothered arguing.

    If you want help, ask.

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    (Original post by Mathematics.)
    lol I only know one method. I'm a very stupid person.
    hmm, since your username is mathematics, i suggest you look back to my post on the question(forgot which page it was already). I am not boasting, but really, i find the way i do it with ratios can save you a lot of time in a lot of situation with this type of questions.
    :woo:
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    (Original post by shengoc)
    hmm, since your username is mathematics, i suggest you look back to my post on the question(forgot which page it was already). I am not boasting, but really, i find the way i do it with ratios can save you a lot of time in a lot of situation with this type of questions.
    :woo:
    looool, I will. You see, I love C3, C4, I can handle that. But physical chemistry = :zomg:
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    (Original post by *MJ*)
    Listen you Kc da bucha, I don't have time/can't be bothered arguing.

    If you want help, ask.

    I have asked for help :lolwut: what's Kc da bucha?
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    (Original post by Mathematics.)
    I have asked for help :lolwut: what's Kc da bucha?
    well you did get tons of help, so..

    can you STILL not do this question?
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    When he means an extra box i think he wants to know how to work it out mathematically?

    Sorry to hijack this thread but can someone tell me how to work out the orders? I can do it mathematically but that takes too long.
 
 
 
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