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do we need to memorize these stuff?

anyway ..thanx remind me

dam why I ask this question....too nervous now...

the Haber process what's that???? !@#$!@#% :confused:

yep..think so..it should be in phy not chem

I really hate this dot point :Identify instruments and process that can be used to detect radiation. I can't understand..... did HSC test this dot point in the pass?

I forget this bit.... can anyone outline the advangtages of using reflux to prepare the ester. It'a a question in 2003 HSC..(q21 c)

anyone can explain the term"coordinate covalent bond" for me. I did it wrong in trial...:( better to use the example ammonium ion NH4+

Determination of citric acid in orange juice.. do we need to know that? I'm confused :eek:

does anyone know that? plz give me any info...ty

anyone knows that....can anyperson list all of them... :D :uhhuh:

does anyone have a answer for that q? (HSC 2003 Q24) I got no idea about that...thanx 4 help..

So that means they will give u the data for doing that question? That will be fine....I think they should do that..

thanx ppl but I'm still confusing....do I need to know all the Australian Scientists and all the Scientific journals...otherwise how could I know which field they could be to ask.....it looks impossible to study...

does anyone know an australian Scientist, or actually a chemist and physicist. Can u plz give me a brief summary of some1 ur using and the scientific journals as well.... plz help me also u can email me : lyysys@hotmail.com THANX FOR HELP!!