walau.. this experiment super hard wei..
the instructions and procedures were so confusing and difficult
had to read over and over
first you got to get 100 ml of hydrochloric acid (KA1), 300 ml of sodium hydroxide (KA2), 5ml of methyl ethanoate ( KA3), 100ml of ice water, and phenolphthalein.
then you got to mix the KA1 and methyl ethanoate together. shake. then after that u add the ice water in another conical flask and then pour in 5ml of the mixed KA1 and KA3. then add two drops of phenolphthalein. then fill the burette with 50ml of KA2 . then titrate it. then got to do this like 4 times in the interval of 0 mins, 10 mins, 20 mins and 30 mins. during the 0 to 10 mins. we were like rushing like crazy. everybody was running around to get stuff chemicals and apparatus and ice. then after finish four times.. we had to wait another 30 mins to titrate the solution with KA1 + distilled water instead. so we were like why so long wan... arghhh...
then finally.. and i liked the 5th result the best... because i love the colour..
such a beautiful purple... and it was cold.. felt like drinking it... gahh....
then i got cheeky and started adding 2 more drops of phenolphthalein.
and it became like this!
so beautiful la.. but i still like the first one best.. heheheh...
btw...i got an important announcement to make...
MAKARIOS WONG WAY JEAN.
HAS A NEW HONDA CITY WITH VERY COOL FEATURES IN IT..
SO THIS IS HOW IT GOES..
WE WERE RUNNING LATE FOR BB...
SO WHEN WE REACHED..
MAKA DID A VERY FAST TURN AND HE GO ASTENED TOO FAST..
AND BAM!!!!!!!!
HIS VERY FIRST HIT ON HIS NEW NICE SILVER HOT GORGEOUS CAR.
AND GUESS WHAT HE HIT
A TREEE!!!!!!!!!
yup...A TREE...
he farneyyyy larrr...........
LOL.....
and then just now..
ka weng ALMOST hit a pole
he was also going astern..
but he didnt put his gear in reverse..
so it zoomed in front...
lucky didn't hit..if not it will be so GG
and my cousing is SHOOOOOOOOOOOO CCUUUTTTTEEEEEEEEEEEEEEEEE
She's using Christmas ornaments as earrings!! sooo cuutteeeeeee.. =D
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