Predictions for Chemistry 2014 HSC? (3 Viewers)

[enigma_1]

Im hoping i get 13+

But it will be hard... These people and their essays WTF =(

I'll have a go now

Same...I fkn hate engirsh so much ryt nowwww fakkk you engrish

I got 92%...

I think i am completely wrong

lol I wouldn't have even know how to do it. But this is the source. It may have been an unclear, dodgy question perhaps. Dw bout it, hahah coz hsc questions aren't usually like this.

https://answers.yahoo.com/question/index?qid=20121209200135AALgmYd

 

[faisalabdul16]

Same...I fkn hate engirsh so much ryt nowwww fakkk you engrish
lol I wouldn't have even know how to do it. But this is the source. It may have been an unclear, dodgy question perhaps. Dw bout it, hahah coz hsc questions aren't usually like this.
https://answers.yahoo.com/question/index?qid=20121209200135AALgmYd

Me too! so worried! English ultimately determines my ATAR.
lel i failed that calc question

 

[enigma_1]

Me too! so worried! English ultimately determines my ATAR.
lel i failed that calc question

lol true, just believe in yourself (as hawkie said) ;
ahah dw bout that question, it was retarded :/

 

[Queenroot]

did anyone do adrita's calculation question? hahaha

fak u guys answer it

How did he stop-start pee so accurately? Bladder of steel

Wat? He just peed and then they took 25ml of it

 

[GOsie]

fak u guys answer it



Wat? He just peed and then they took 25ml of it

I thought he was acting as the burette himself. Your way makes more sense...

 

[faisalabdul16]

Concentration of my 'pee' was 0.022mol/l

 

[faisalabdul16]

 

[Queenroot]

It's hard to find them, lol k here's a random one I found and I don't even know if it's hard

A sample of sodium hydroxide, NaOH, is known to have become contaminated with sodium carbonate, Na2CO3, by reaction with CO2 in the air. A 1.00g sample of NaOH is titrated with 0.500M HCl and it is found that 48.6mL of HCl are required for neutralization. Calculate the percentage by mass of Na2CO3 in the sample.)

That is a pretty standard question tho, maybe not for the HSC

Nice nice. It was a bit too simple lol.

 

[faisalabdul16]

That is a pretty standard question tho, maybe not for the HSC



Nice nice. It was a bit too simple lol.

hahaha yes

 

[faisalabdul16]

argh guys I feel so underprepared, especially for my option topic stupid chem of art.

Sorry I just felt like saying that LOL venting > studying

We all are, after 4u math i need to go over everything and ensure i haven't forgotten anything

 

[Queenroot]

argh guys I feel so underprepared, especially for my option topic stupid chem of art.

Sorry I just felt like saying that LOL venting > studying

doing this stuff is so much fun tho <3

 

[QZP]

What HSC mark are you guys expecting/aiming for CHEM? I'd be happy with 94+

 

[Hi there444]

Concentration of my 'pee' was 0.022mol/l

You mean nitrates.

 

[enigma_1]

What HSC mark are you guys expecting/aiming for CHEM? I'd be happy with 94+

Externally I really want to get 94+ because I know my internal mark realistically will probably be around 80 or something.
That would probs yield a final chem mark of 87 which I'd be pretty disappointed with. Thanks to my cohort lol.

 

[faisalabdul16]

What HSC mark are you guys expecting/aiming for CHEM? I'd be happy with 94+

93+

Content with 90.

But not too sure how moderated internal assessment marks are going to work for my school.

Rank 1 - 92
Rank 12 - 88
Rank 20 - 86

The gaps between each rank is decimals. -___-

 

[Hi there444]

It's hard to find them, lol k here's a random one I found and I don't even know if it's hard

A sample of sodium hydroxide, NaOH, is known to have become contaminated with sodium carbonate, Na2CO3, by reaction with CO2 in the air. A 1.00g sample of NaOH is titrated with 0.500M HCl and it is found that 48.6mL of HCl are required for neutralization. Calculate the percentage by mass of Na2CO3 in the sample.)

2.805%?

 

[enigma_1]

2.805%?

That question was a bit weird, so I'm not really sure wht the answer is,

I got it from here :/

https://answers.yahoo.com/question/index?qid=20121209200135AALgmYd

 

[Hi there444]

Oh shit what did I do. I screwed up with amu. Wait I am getting 3.72. By why did they get 11%????. And why did they give na2co3 mass?

 

[SuchSmallHands]

argh guys I feel so underprepared, especially for my option topic stupid chem of art.

Sorry I just felt like saying that LOL venting > studying

Me. Exactly. Chem of art can throw the weirdest questions out in the HSC, often very loosely related to the syllabus, and I just feel like there is SO MUCH that I don't know it's overwhelming.

 

[SuchSmallHands]

If I get 95+ in chem I will feel numb and then I will start crying with happiness and shock. So yeah I guess you could say that's my aim haha