Tuesday, July 26, 2005

Had my first biochem lab today with the talented and hyperactive sherry ^^ heheh miss being her lab partner... hm... the lab was exactly how one coudl expect from a biochem lab.. lots of dilution series.. lots of measuring of absorbance etc etc. one thign i foudn interesting today was how they didn't give us any paper towels, only tissues.. so it was kinda.. weird cleanign up the benches with tissues :P tho.. for once i coudl honestly say.. there is sufficient number of demonstrators in that lab... never before when i thought of a quesiton that i needed to ask, and as soon as i stikc my hand up, a demonstrator is there ready to ans my questions.. *wow*~ *impressed* a huge HUGE difference from the bio204 labs. THOUGH some of the ans they tell us was a bit... hm...... let's see... we didnt' knwo how to work out the log[In]/[ HIn] from the percentaage of ionisation so when we asked, the demonstrator showed us his book which had an equation on it.... and when we ask how he got the equations from he replied " i don't know.. somethign to do with pka ^^: even worse when we ask the lec shaun lott about how come one structure is more acidic than the other... he pointed to the bromine and said.. that changed the properties of the benzene and makes it more acidic.. and if you ask further about why that is so.. he'll tell you he has no idea :P heheheh oh well~~ tiem to dig up chem110 notes... pretty sure it's to do with elctronegativity tho.

hm... what else... oh yea.... chem lab tmr and foodsci lab on thur and apparently we are gonna get a foodsci assignmetn on friday ^^: and we have 2 weeks to do it -____- omg~ gonna die under a pile of lab reports and assignemtn... oh well~ will live... somehow :P

ANYWAY~~~ update more when i feel like it =P bye bye~ *Waves*

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