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Do you do chem...?? I never knew that.

its not adobe that rescales, its the program i use to convert the .dxf file into a .pdf...:mad1: I tired using another program called CAD converter... it seems to keep the scale(but not fully, only about 95%) but the .pdf quality isnt great and it leaves a large gap above the drawing when...

Okay i have a bit of an issue... i do IT graphics and would eventually like to print my project on A3 paper. however, i do not have access to an A3 printer so i will try to get it printed professionally... here is the problem... most pro printers dont print CAD files and im using .dxf or .dwg so...

do your homework and revision... when revising try some past papers as well as Qs from your text book.

Thanks dude... i apreciate it

any one???

Pwnage101 you have been an exceptional help! I very much appreciate it...:spin: Thank You very much dude!!!!:spin:

oops sorry i meant to say the rate not amount (really i did) but is everything else correct??? thats my main issue

Yeah i understand the equilibrium process... it just that my text book didnt clarify that when weak acids ionise in water the reaction is an equilibrium one... but im pretty sure i understand it now... as i said earlier, to my knowledge, it is basically because not all the Hydrogen is ionised so...

ok if u dont mind me clarifying... its in equilibrium bcoz not all the H ionise to form H+... so basically the reaction must be continuing (and hasnt stopped) and we call it equilibrium...however wen it reaches equilibrium, to the naked eye, it looks like nothing happening but in fact the...

um ok... yeh i know the question seems dumb but i use chemcontext2 and it doesn't follow the syllabus dotpoints sequentially... so sometimes i am confused as to which dotpoint relates to what i am reading... does this always hold true

Hey every1... i need some help answering this dot point: 'Describe the difference between a strong and a weak acid in terms of an equilibrium between the intact molecule and its ions' I know the first part about the strong and weak but do not know how to tie it in with equilibrium... can...

Re: Best Chemistry Textbooks/Guides? ahh ok... so the layout is new but hows the info... is it relevant and clear to understand?

yeh a tutor would work... in essense it wouldnt be that hard really to do it all by urself... but its the little things that u miss without a teacher that might stuff u up ( not saying shantu1992 will stuff up or anything... my comments are not directed at him/her) @Lyounamu: what is the...

wow.. how do u finish the whole course by yourself

but thats just mine opinion... however ive seen some notes that are just a few sentenses and personally that wouldnt work for me... but if it works for the person who wrote them then all good...

notes should be as long or as short as u need them to be... if it says 'define le chateliers principle' theres no need to write a whole page...

would anybody know the correct scale to use for a Site Plan???

^so which marks are meant to change... school or hsc?, shouldn't Y get 91 since he/she came first in hsc... oh and do schools recieve raw marks

okay i have another question... say if there are two students X and Y. In school, student X is ranked first and has a mark of 91, student Y is ranked second and has a mark of 89.... they do their hsc in the subject and student X gets 71 while student Y gets 92... what happens to their marks?