Thursday, June 26, 2008

chem experiment .

Today went to school as usual , morning me , Jen , Eunice , Lois & Janene stood along the corridor while Nellwyn took photo . ( to measure our heights ) . Then during chem lesson went to lab for experiment . Yl was playing with the apparatus = putting the funnel on the distilled water .

Firstly we had to make a solution given vol. blah blah . Me and Jay poured the copper sulphate into the volumetric flask but cos we poured all at once , it got stuck in the filter funnel . we used a straw to try and get it out , in the end only some came out , some spilled on the table . :(

Then teacher came and poured water into the funnel "This is a skill " blah blah she said . LOL . The colour of the solution is really nice ! :D Then the second experiment was to distinguish sugar solution & distilled water . hahahas . Then when we were washing the apparatus . i sort of made a mess .

Cos i was holding the flask under the tube then i wasn't paying attention to it and then i held onto the top of the flask where the water was supposed to enter . In the end , there was a special effect . The water splashed out onto the floor , the table , me , jay , yl & alyah . ( cos the 4 of us were washing our apparatus + we were using the same table ) . hahahhas my bad . :D









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