General Thoughts (1 Viewer)

[Hezz96]

No pracs involving method, closest was reflux.

Happiest moment of my life seems how my teacher is so disorganised we only actually DID about 2/3 of the pracs..

 

[superSAIyan2]

can we discuss options here? or new thread? i wanted to ask what people wrote for the sulfuric acid 7marker n industrial

 

[hellsonearth]

It left out so much, all the stuff that I knew -_- like no batteries/cells or nuclear chemistry, for shipwrecks no perserving or conserving artefacts. I didn't like it

 

[Hezz96]

And what did you guys get for the heat capacity of the thingy?

pretty sure I got 2.someting x10^3.. I found the question easy but I feel like I found it too easy and made a mistake.

 

[Dec96]

What the heck were the values we had to put in that table?

Aslso what was precipitate 2 in the ions question?

 

[Menomaths]

pretty sure I got 2.someting x10^3.. I found the question easy but I feel like I found it too easy and made a mistake.

Yeah the answer was 2.18 or something with some weird units

 

[Hezz96]

How was my prediction lol

Apparently "hellsonearth" would've benefitted from your prediction..

 

[Mitsunami]

I think I did alright. Option topic was straightforward for me (I did Industrial), the short answers looked confusing but managed to get most of them right. Probably lose marks due to silly calculations or multiple choice.

 

[hayabusaboston]

Fairly sure I got 93-95 raw, but knowing my luck with marking criteria could be anything between 70 and 95.

 

[Hezz96]

Yeah the answer was 2.18 or something with some weird units

Yea I just put the units that are on the data sheet for specific heat of water (J Kg(^-1) K(^-1))

 

[superSAIyan2]

shit did it say 2 sig fig?

i think for hsc chem you USUALLY give answers to to the lowest sig figs in the question. dont think they will deduct a mark though

 

[Hezz96]

i think for hsc chem you USUALLY give answers to to the lowest sig figs in the question. dont think they will deduct a mark though

I read in a HSC Chem study guide that if they don't specify decimal places/significant figures they can't deduct marks..

 

[hellsonearth]

hahah yeah it would've helped but I think I would've benefitted more by dropping the subject -_- I just cannot understand it

 

[Menomaths]

There's no way to get the exam paper uploaded here aye?

 

[vtx]

Will 94-95 raw mark scale to 98?

 

[Hezz96]

hahah yeah it would've helped but I think I would've benefitted more by dropping the subject -_- I just cannot understand it

Head up chem scales alright and I'm sure you didn't do that bad.. And all these people who are saying it was easy haven't seen the marking criteria yet..

 

[vtx]

I read in a HSC Chem study guide that if they don't specify decimal places/significant figures they can't deduct marks..

Pretty sure this is right.

 

[LoadingUsername]

Anyone know what the deal is with the scanning? Pretty sure I wrote well over the bottom line for the ozone question, but left a note at the top saying "wrote past the bottom line". :/ Really worried it won't get read.

 

[vtx]

What the heck were the values we had to put in that table?

Aslso what was precipitate 2 in the ions question?

In the table I'm pretty sure AgNO3 is the limiting reagent. After that you use ratios in the equation to find the moles for everything else.
BaSO4

 

[Queenroot]

Average exam, not too bad. Stuffed up some parts though...