Tuesday, August 21, 2007
@ 5:12 AM
this is my 107th post im so happy hahahah :Di spent the last hour doing this 20 times each.
nitrate: add dilute sodium hydroxide. then add a piece of aluminium foil. warm the mixture. test the gas given off with a piece of moist red litmus paper. the moist red litmus paper turns blue. ammonia gas is given off.
sulphate: add dilute nitric acid then add barium nitrate solution. a white ppt of barium sulphate is formed.
manzzzzzzzzzzz its a huge accomplishment i cant believe i did it.
and its amath test on friday. on the 2 chapters that im lousiest at: binomial and linear law. not that im superduperwuper good at amath or anything, im just exceptionally lousy at this 2.
zaaaaaaaaaaa. tml's trng! :D :D :D :D so exciting! hahahah.
oh and to geoffrey! im so sorry for pangseh-ing you, i'll make up (and do your hair -.-) some other time okay! :D :D :D :D :D :D my di must forgive me one! :D :D
hahahahah, im going offffff/