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AQA Chemistry ISA sports injury packs

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    Hi
    Basically i have no clue how to use this website... but tomorrow i have paper 2 of the sports injury packs isa and i have no idea how to answer the questions. These are possible questions that could be inside it according to my teacher:

    Do your results support the hypothesis 3 marks (my hypothesis is the greater the mass of potassium chloride added to the same volume of water, the greater the drop in temperature)

    Explain how using results from other groups may help you decide whether your results are reproducible or not

    Explain why your range was/was not suitable

    Explain why you did or didn't repeat your results

    Anyone got any ideas? :confused:
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    Yes, good luck, the exam is pips, just wing it!
    thats right, yes
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    (Original post by bobjones123)
    Yes, good luck, the exam is pips, just wing it!
    thats right, yes
    well that's not really helpful...
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    Hey
    Have you completed the Isa?
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    (Original post by frances12345)
    Hi
    Basically i have no clue how to use this website... but tomorrow i have paper 2 of the sports injury packs isa and i have no idea how to answer the questions. These are possible questions that could be inside it according to my teacher:

    Do your results support the hypothesis 3 marks (my hypothesis is the greater the mass of potassium chloride added to the same volume of water, the greater the drop in temperature)

    Explain how using results from other groups may help you decide whether your results are reproducible or not

    Explain why your range was/was not suitable


    Explain why you did or didn't repeat your results

    Anyone got any ideas? :confused:


    Hi we're currently doing this ISA aswell (Paper 1) and we can't find any research sources or anything like that, I was wondering if you knew which sources you used which had a method, help would be greatly appreciated.
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    you are stupid guys
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    No you are stupid. :rolleyes:
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    (Original post by Siddzzy)
    No you are stupid. :rolleyes:
    No actually you are stupid.

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