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Cssa Trials... (1 Viewer)

Pointy Ears

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So....
It sucked. Esp the sodium hydrogen carbonate question.
Or maybe its just me.
HOw did everyone else find it?
 

fantasy27

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yea, the MC was hard.. but then again i found most of the exam paper hard... for industrial, the prac, we didnt even finish it off at school (most of our pracs are like that), and i couldn't answer the questions..

uhhhh so bad.. my worst exam yet for these trials..
 
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physician

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Multiple choice .... average... there were a few questions i had to guess, probably 3

short answer questions..... most of it was simple.... except...... questions 24,25,26... they adressed my weak points... and lucky enough i forgot how to draw an electrochemical cell... lucky me!!!

the oprtion wasn't even tested .. we only had to answer question 1 worth 3 marks...

in general... i'm happy to say it was better than my half yearly


don't ask what my half yearly mark was... because i will not respond!!! hahaha
 

physician

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currysauce said:
think of the positives, its over!
yessss wohoooooooooooo..... that's the last chem exam until the HSC.... wohooooooooooooooooooo
 

fantasy27

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we got assessed on our option - industrial chemistry.. i wanted K calculations..
 

physician

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niall045 said:
we hadnt done the option so we got a sheet with other questions. now did anyone find it ridiculously short?
yes!!!.. i was left with 1.5 hours for the option

by the way what did u guys answer for the last question...

(a) 30 (something)
(b) 109
(c) 2000 (something)
(d) 5000 (so,mething)

lol... i have no idea what the exact values were.... i had no idea what that question was on about
 
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Pointy Ears

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I found that in the chem papers, we tend to be given a lot more time than we need as i tend to finish them in around 2hours.
And yea, wtf, OYSTERS?!! i hate oysters now.
I found that this exam tested a lot of my weaker points:(
 

physician

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Pointy Ears said:
I found that in the chem papers, we tend to be given a lot more time than we need as i tend to finish them in around 2hours.
And yea, wtf, OYSTERS?!! i hate oysters now.
I found that this exam tested a lot of my weaker points:(
lol.... what was ur answer
i guessed 1.7... lol
 

Pointy Ears

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:(
I guessed 6. It seemed reasonable at the time.
Ive never eaten oysters and have never actually been in their presense, so i couldnt even try to guess depending on how much u usually eat.
But as i think more about it, I'm beginning to think the answer is 1.7 too...
 

physician

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Pointy Ears said:
:(
I guessed 6. It seemed reasonable at the time.
Ive never eaten oysters and have never actually been in their presense, so i couldnt even try to guess depending on how much u usually eat.
But as i think more about it, I'm beginning to think the answer is 1.7 too...
I've tried oysters... only once though

lol.... 1.7 is just a guess i have no factual evdience and did not perform any form of calculation to come up with the answer...lol

u could still be right
 

raspb3rry

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i don't remember. multiple choice was terrible for me :'(. the whole paper was!
 

tim_dawborn

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really - most of our class found it pretty easy - one of the best papers we have ever seen in fact

maby its just us ...
 

currysauce

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i guessed 0.2 oysters ( mainly because 1mg/L = 1ppm i think, and so 12ppm a day, 200 in each 12/200 = 0.06 oysters, so i put the lowest LOL)

and put that 5000L for last (which works with calculations) they wanted both gases
 

fantasy27

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yeah i knew 1ppm = 1mg/L buh theni got confused coz no L mentioned!!..

then i done some crazy working out and got 1.67 *shrugs*

for that last q'.. i used the volume laws from yr 11.. lussac.. and i got 109L.. i still *shrug* to this one..
 

currysauce

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yes i shrug to about 5 of the MC... but who cares, they are only worth 1 mark - big deal
 

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