okay justin..i'm updating now..just realised that i haven updated for 2 months!!!=P chem pract. today and i think i screwed it up!gee..i didnt know how to calculate the moles and my ans for it is so different from e rest..luckily my titration results was close to e rest..got 25.2 cm^3..hopefully its correct and that i wont get penalise for inacuracy!as for the qa, i guess it was a disaster too..i dunno wad gas was evolved it seems like hydrogen yet seem like carbon dioxide. but according to
jolene, it was most probably ammonia cos they use devarda's alloy..argh!!i'm gonna be so dead..than again, how am i supposed to work when its so hot and stuffy??and guess wad?for once, i knew how to do e conclusion part..haha..so happy..hopefully i get them correct thou..its phy pract. tmr and i ain that scared cos its easier,just get e s.f. correct and e ruler to be in equilibrium if there's a need..haha..i'm off!!take care peeps! good luck for ur prelims!
