how was it (3 Viewers)

[Izla]

I got 1.77%

 

[Imagination]

i got 1.77 percent i think aswell for the bread question, what was the equation for ammonia reacting with hydrochloic acid, please anyone?

 

[hollaholla]

ahaha yeah.

my calc. were iffy

if you freaking four uniters find it 'iffy' how in the world are we 2uniters meant to do em lol!!

 

[we0426]

yew got 3.8 aswell, what did everyone get for q15 M.C
i got d but forget how...

i think i got b 65.3..dont know how just put random numbers and got that answer..lol

fucking gay ass exam..i swear to u every exam i have sat ..they were so different to past years papers i got physics and economics left..i hope they are not that changed fucking hellll..spastic questions....god:mad1:

the first 5 short answers were allrite then it went sour after dat.....

 

[red4lyf]

Everyone thinks it was easy? hopefully your all smart. haha weirdly, i thought the multiple choice was very easy execept for one or two questions ....

 

[sunsettah]

the MC were impossible, Q22 was rediculous. Other than that it was reasonable. I can't believe they had nothing on CFC'S or the Ozone. I definately rep on that. So angry!

+ 1

I was gunning on the write up of the bromine water prac... which is in it almost every year.. I even memorised the fermentaion prac - another fail!

 

[danal353]

relieved that they didn't ask anything on production of NaOH, or comparing the cells...

 

[Cataclysm]

I thought that it could've been worser, seriously. I was shitting myself before the exam and found that the questions were all answerable and I'm glad that its over and my 2 days cramming should pay off. I reckon that I'll get somewhere between High 70's low 80's.

As for that NH3 question, I forgot to convert it into percentage >< But yeah, I got around 2.2%

Couldn't do Q14 for Multiple choice, so just guessed that >_<

Also, the one with the titration graphs was alright, I put CH3COO- for the conjugate base, although now thinking about it, that's probably one.

And for whoever it was who wanted to know, I put NH3 + HCl --> NH4Cl for the bread question.

 

[Misz]

is that the bread one?

Did anyone else get 1.77% nitrogen?

I got that ...

 

[Gracer09]

if you freaking four uniters find it 'iffy' how in the world are we 2uniters meant to do em lol!!

How the Fuck was i ready for half the calculations.. I do fkn general. our calculations in general are 1+x = 2. What's x D:!
Lol, I had no idea about the % of nitrogen, excess HCl, Was that simple? Or you had to think about it =/

 

[nosh22]

Yeah, most of the questions were similar to past HSC. No shockers like our trial. Damn, I forgot to change my NH3 to a %. Oh well. Also, I MISSED THE ENTIRE BACK PAGE OF THE CORE.
The questions about the Galvanic cells. They looked easy! Diagram labelling! Aww. 7 marks gone!

 

[goby]

relieved that they didn't ask anything on production of NaOH, or comparing the cells...

+1. Very happy with the industrial option.

 

[jay_s_97]

Fucking board of studies...if i wanted to do a matsh exam i wouldn't have dropped extension maths!!! Chem should be about knowledge of processes and how the world works --- not how much fucking NITROGEN there is in bread!!

 

[riseek]

me

is that the bread one?

Did anyone else get 1.77% nitrogen?

 

[paunchypig]

Hey do you guys see any problems with my MC answers?
1. C
2. C
3. D
4. C
5. A
6. D
7. B
8. A
9. C
10. B
11. D
12. A
13. B
14. B
15. A

I got 1.77% for the nitrogen content, 3.8 something grams for the ethanol and 0.9 V for the galvanic cell

 

[me12345]

i got 1.8% for the nitrogen content, think i only did 2 sf because they said 25 ml of something in the question not 25.0 (if i remember right - and hoping i am)

 

[4theHSC]

Hey do you guys see any problems with my MC answers?
1. C
2. C
3. D
4. C
5. A
6. D
7. B
8. A
9. C
10. B
11. D
12. A
13. B
14. B
15. A

I got 1.77% for the nitrogen content, 3.8 something grams for the ethanol and 0.9 V for the galvanic cell

I think I got 15 B, and 1.78% nitrogen, 0.9 grams for the ethanol combustion, anyone else?

 

[sam5]

Hey do you guys see any problems with my MC answers?
1. C
2. C
3. D
4. C
5. A
6. D
7. B
8. A
9. C
10. B
11. D
12. A
13. B
14. B
15. A

I got 1.77% for the nitrogen content, 3.8 something grams for the ethanol and 0.9 V for the galvanic cell

can someone plz write out the heat of combustion question? thanks.

 

[micuzzo]

test was aight... industrial was soo easy compared to other yrs (i still managed to stuff it up tho)

 

[mitchwong650]

I think I got 15 B, and 1.78% nitrogen, 0.9 grams for the ethanol combustion, anyone else?

i got 15 B but i dont know why, 1.8% nitrogen because it was 2s.f. i think... and if not i got like 1.77%.

your ethanol is incorrect though, sorry dude