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Overall Chemistry discussion AS May 2012.

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Thresholds:
P12
32-35
P22
52-55
P33
30-34
I'll get about:
P12
30 ish
P22
around 55
P33
Most likely 30 marks
 
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wow, all the best people! *fingers crossed* i'm aiming for a 90 and above.. hopefully i am able to achieve my target :/
 
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hey guys im expecting
p1: 33-35
p2:46-48
p3:31-34
can u plz tell my expected grade??
 
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paper 1 weight = 31 percent.
paper 2 weight = 46 percent
paper 3 weight = 23 percent.

Just convert your score in each paper to its weight, then add them up.. if they score above 80 in total then it is DEFINITELY an A.. BUT gradethresholds also matter, sometimes you can get an A witout scoring 80 and this depends solely on the examiner so you really can't say what your grade is unelss you know grade thresholds.
 
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OKAY guys,
I need to know something please take a look at this picture, the one of the LEFT is a the COOH (Carboxylic acid) group skeletal formula as it should be shown. The one on the RIGHT is what I gave during the exam.. is the skeletal formula of carboxylic acid group that I wrote (shown in the RIGHT image) correct? will it fetch me marks?
COOH.png
 
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