hey all,
so we're doing titration in class and ive got a question about the calculations..
We're using oxalic acid as our primary standard, and we need to use it to find the concentration of our NaOH, which we made also.
So my data is,
i put 1.58g of oxalic acid in to fill a 250mL...
Is everyone doing the test on the computer? Cause i know at my school ours is a written exam :S
how does that work? doing a comp exam on paper.. ? beats me..
yeah study is a big waste of time for the school cert aye.
what ever i seemed to study, the bos seemed to not put it in the stupid exam...
damn.. oh well. im keen for some band 4's any ways...
Quite short, lacked questions about chemistry and periodic table. no graphing which i guess was good for me. i didnt know anything about the natural selection process, but overall was alot easier than the trial.