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Ok, then i think it's fair to say if you guys want it acurate, then you should be rising with your use of solution, and drying with alcohol, because then the argument goes, if it was rinsed it may contain contamanent left in the droplets left within the burette even though it should be ok but...

But you can apply the same principle, you're rinsing the burette you aren't exactly leaving huge amounts of water, yes your result will change but the change is small is what i'm saying, which alters your results slightly not a huge amount.

Maybe i haven't done it in a while but last i checked you rinse down your concical flask with purified water progressively during the prac?

Generally tho it shouldn't matter as much, but if you do it means u need more solution in the burette to dilute for the unknown meaning, he concentration of unknown would be more

U can use the pH calculation to work out how acidic it is, i don't think its particularly wise in general to pour over your hand. If you have ur results its prolly a bit easier to work out for us

Is it possible to put some context to it?

I think that is subject to faculty approval, but as long as it doesn't clash with the phar workshop/lab/lec then i don't see why they should refuse

Just lab coat and glasses, disection kit like mentioned above isn't really used beyond human bio, and usually others in your bench will have a set :)

You have until the cencus date to withdraw as stated by rafy, but you should withdraw sooner than later as there might be issues with hecs etc :)

Its been a while for me but i remember prelim chem being very math intensive to some degree with the balancing equations etc

I dont believe so, one of the criterias for getting teh concession sticker is to be a fulltime student from memory

From memory, (need other members to confirm), if you change the first preference but do not accept the inital offer you shouldn't recieve another one, however if you accept or decline and elect to change you should be able to recieve another offer. If this was what you were after

Cuts change from year to year, but i'd say ur chances are fair to good, i'd advise you to look into the entry requirements a bit just to make sure they apply, although it might be a blanket +10 at uws there are exceptions to that bonus like med etc

haha, thats the holidays try during school time it might help :)

I think it's the idea that you're paying money that you should try to get you're money's worth, tbh if you're not finding it effective look for tutoring that's closer or just axe it altogether. There's no point in continuing it if you feel it doesn't improve you're current sitatuion. You could...

As timeslowdown has pointed out you, you gotta practice i think you could probably double wammy it by copying down notes if you had some already, or even writing them, to improve write speed, as for subjects balance all of them, your ranks on a whole are quite good, i would maybe invest a bit...

It depends on a year to year basis, when i did it, 17% of those that applied to UAC for and ATAR got 90+. I think its a scheme to reduce the amount of graduates flooding the market, just a thought no real backing hahahah

Asian parents are hard to predict, coming from one it comes down to face or compromise. But also the way they're brought up some like encouragement others like negative taunts in the hope that it'll make them study harder :/

I don't believe they contact you about your mark except UAC, after that all they do is probably send you a msg saying congrats for being accepted. Just keep working towards teh HSC pace the work and you should be fine :)

Have you tried looking into vanadium redox battery?