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about links refresh

messing with chemistry..

swriling the mixture !
the result (left) and the before the result (right )
hello:)yesterday we had our chemistry practical ..ha ha ha it was fun fun fun...

so..this is how it went...

mrs nedu taught us alittle bit about acids and bases...

and we did an experiment...

anyway i forgot what it was called...hmmm...so we first washed the pipette and the burette..i think.. :)

...then..we poured hydrochloric acid into the ...(was it the pipette or burette ?) with a filter

funnel...then we added some methyl orange..into something else that was in a conical flask (i have no idea what that is even though i poured it in :))

...then we added the hyrochloric acid ..and gradually watch it change colour ... anyway if you are wondering why so many other colours ..it is because ..after acheieving the results ..we started anyhow mixing..hee :)..
and if you wonder how i got these pics.. i took them when the teacher was not looking ...duh..


Wednesday, July 2, 2008 ● 5:19 PM - 0 comments | Leave a comment
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