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Conclusions in Chemistry Pracs

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Mao:
for conclusions in chem, you should include the following (from experience):

1. how it matched with your hypothesis (or the value stated by manufacturer if ur investigating contents of something)

2. comment on the difference, any uncertainties (errors)
   -systematic errors (which are faults with equipment, and faults with reading measurements -> your eyes might have deceived u...? :P )
   -random errors (uncertainties caused by the environment, such as wind, dust in the air, reaction of stuff with air, etc)
   -mistakes (what you did wrong)

3. suggest extensions to the experiment, what else can you do to make the test better: include better equipments, as well as suggesting other chemical analysis that could be done to confirm your results


that should get u full marks :D

bucket:
haha cheers mao.

danielf:
i've learnt you ALWAYS include percentage error between your results and the manufacturer's specsifications - Use this to state whether you're in poor, reasonable, or good agreement with the manufacturer's specs

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