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    http://www.ocr.org.uk/Images/61757-q...nian-world.pdf

    Q3c how is the diagram of the curve shown

    is it decreasing gradient horizontal line decreasing gradient?
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    (Original post by Mihael_Keehl)
    http://www.ocr.org.uk/Images/61757-q...nian-world.pdf

    Q3c how is the diagram of the curve shown

    is it decreasing gradient horizontal line decreasing gradient?
    Yes I think you're right, but remember that the specific heat capacity is lower when below 0°C, so this will affect the gradient of the line.
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    (Original post by Alex621)
    Yes I think you're right, but remember that the specific heat capacity is lower when below 0°C, so this will affect the gradient of the line.
    Yes! I messed up the horizontal lines but got 2 on this in mark. THanks though
 
 
 
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