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Need chem help? (1 Viewer)

addoil

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Joined
Oct 15, 2011
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120
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HSC
2012
I have my Chem assessment1 very soon on Production of Materials (excluding Nuclear Chemistry)... what do I do?!?!?
haha; I think I know all my theory but am not too confident in applying it to question papers (have done past papers).... especially those evil 5-7 markers!! (eg. about ethanol, biomass, biopolymers)....... still don't understand the difference between biomass and biopolymers though (I'm choosing PHA biopolymer as my choice of study).

And also, how can I ensure that I maximise my marks in these nasty 5-7 marker longer responses? (eg. what aspects are crucial to talk about etc etc...).

THanks! :)
 

Alkanes

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May 20, 2010
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Longer response questions requires you to know your content very well and apply it. Might be a good idea to do a few extended responses and read the marking criteria, it'll really help to show where you get your marks from.
 

Coookies

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Joined
Sep 27, 2011
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2012
I just PMd OP but Ill post it here aswell..

In cell notation, I found the pt stands for platinum but what does that have to do with anything? Does it have any effect?
 

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