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it doesn't really tell u the question? what is the question... solve or prove.. what is it... I WANNA MILLION DOLLARS!

what do u mean "all those driving tests"... got 100% on the first go.. if ur planning to do it, just do the online one like 20 times and pass in a row.

A bottle of vinegar was labelled 4% w/v (4g per 100mL) If 0.118 NaOH was titrated with 5mL of the vinegar, calculate the volume of NaOH used $ find the concentration of the vinegar. c=\frac{n}{v} C=\frac{\frac{4}{60.032}}{0.1} \therefore C_{CH_3COOH}=0.6663 M $ now to find the moles...

ZnS + 2HCl -> ZnCl + H2S 50mL of 0.01 M HCL added to 0.11g ZnS A) Which reagent is in excess and by how much B) What volume of H2S is produced at 298K in this experiment Find the moles of HCl in 50 mLs of 0.01M HCl and find the moles of ZnS in 0.11 grams... then subtract them to get the...

4U maths before school tomorrow.... bring ur book :p

hey.. apparently funai got 30/30 for physics

$1,000,000.... where can i get a question and solve it? free money

MS paint FTW:rofl:

would you mind explaining to me if there is back emf in DC motors and generators? because i got those notes from my teacher.. so either im interpreting it wrong..or... back EMF only occurs in motors... when u have a motor, you have a supply emf causing the coil to rotate as the current...

Same difference. an ester is formed when u react a alkaNOL and an alkaNOIC acid. with naming esters.... for eg. the product of methanoic acid and butanol... is called butyl methanoate... the oate is added to the acid and you chop a few letters off the alkanol. with regard to ur example, stick...

really? what a beast!!

what's so facinating about wanting to do med?

yeah, but how many people are in the class? a pot head friend of mine is topping French.

yeah man, not super ready for UMAT but ill be focusing more on it soon. how's med sci?

yeh u?

im pretty sure i meant, how are you?... fir preference med/surgery at UWS

not bad, finished exams today... pretty happy with all my exams yourself?

cause u want neg rep?

sup??