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    What about biology?
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    (Original post by chemo1234)
    for those who want the chemistry set 2 aqa papers here are the links, saves me time from sending it to everyone individually.
    chemistry paper 1 -http://www.scienceskool.co.uk/upload...v1.1_final.pdf
    Paper 1 ms - http://www.scienceskool.co.uk/upload..._final__2_.pdf
    Paper 2 - http://www.scienceskool.co.uk/upload..._final__1_.pdf
    Paper 2 ms - http://www.scienceskool.co.uk/upload...v1.0_final.pdf

    Thank you so much!!! I asked my teacher to either print them off for us or put them on the intranet....she just put up the 2015 summer papers :/
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    Can i get the biology as set 2 papers?
    (Original post by OneandOnly123)
    made a thread for the specimen set 2 paper check it out.
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    Does anyone have set b specimen biology papers?


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    Hi, Looking at the question on Biology sample paper one, re graph showing effect of temperature on rate of reaction,
    can't see where the answer comes from
    says 2.5/0.04
    and dm-3 minute-1/dm-3 s-1

    I would have just done 10/240
    so where and why the 2.5 bit

    Can anyone help please?
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    (Original post by chemo1234)
    for those who want the chemistry set 2 aqa papers here are the links, saves me time from sending it to everyone individually.
    chemistry paper 1 -http://www.scienceskool.co.uk/upload...v1.1_final.pdf
    Paper 1 ms - http://www.scienceskool.co.uk/upload..._final__2_.pdf
    Paper 2 - http://www.scienceskool.co.uk/upload..._final__1_.pdf
    Paper 2 ms - http://www.scienceskool.co.uk/upload...v1.0_final.pdf
    can you put up the bio ones that aren't on the aqa site? please and thank you (if you have them)
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    (Original post by chemo1234)
    here is the bio set 2 for those who keep asking
    Thanks!!!
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    Is this new spec much harder than the older one?
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    For biology paper 1 its easier than the set 1 questions, chem set 2 is harder.
    Does anyone know how to work out the rate of hydrolysis question from paper 1set 2 bio. Im sure its simple but im terrible at maths😊😊
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    I'm worried as hell for biology. You have to learn everything for each paper there's no divide like chemistry. Too much information and I feel I haven't even started yet... I feel I'm in overload. Like I'm just gonna have a breakdown. I'd be so happy with a B. But at this point idk how it's even possible. 😭 Help
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    Work out the rate of reaction ( I divided the amounts by 5 and did it per minute )


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    I'm scared for the exam... I already have C2 on wednesday and then chem friday
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    for set 2 biology specimen papers - can anyone help me with question 3.4 ?! I literally don't understand it I'm probs being thick but I've been stuck for ages, it's about rates of reaction, pls help!! Name:  image.png
Views: 690
Size:  105.6 KB
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    (Original post by issyu)
    for set 2 biology specimen papers - can anyone help me with question 3.4 ?! I literally don't understand it I'm probs being thick but I've been stuck for ages, it's about rates of reaction, pls help!! Name:  image.png
Views: 690
Size:  105.6 KB
    I'm also really stuck on that did u manage to figure it out. My teacher couldn't even do it that's how bad they are.
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    [QUOTE=chemo1234;65077251]I'm also really stuck on that did u manage to figure it out. My teacher couldn't even do it that's how bad they are.[/QUOT

    put your pencil on the graph at 5 mins, draw a diagonal line using a ruler. Then by doing this you can create a triangle finding the gradient. so change in y/change in x. Also the gradient will be negative because the graph is sloping down
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    (Original post by issyu)
    for set 2 biology specimen papers - can anyone help me with question 3.4 ?! I literally don't understand it I'm probs being thick but I've been stuck for ages, it's about rates of reaction, pls help!! Name:  image.png
Views: 690
Size:  105.6 KB
    I already posted sort of what to do in my last post, but if that's confusing you're basically doing this
    https://www.google.co.uk/url?sa=i&rc...64097664253534
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    (Original post by sgill23)
    I already posted sort of what to do in my last post, but if that's confusing you're basically doing this
    https://www.google.co.uk/url?sa=i&rc...64097664253534
    ohh i get it now i was using the wrong readings, thank you!!!
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    (Original post by rayofsunshine98)
    Work out the rate of reaction ( I divided the amounts by 5 and did it per minute )


    Posted from TSR Mobile
    could u send a pic of how the graph should look like theres nothing on the mark scheme
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    Does anyone know if there is anywhere to find practise exam questions for biology? I have already done the specimen papers.
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    (Original post by Amrita_98)
    Does anyone know if there is anywhere to find practise exam questions for biology? I have already done the specimen papers.
    Not aware of any practice exam questions for the new spec, so I'd recommend just doing the past papers for the old spec
 
 
 

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