ATAR Notes: Forum

VCE Stuff => VCE Science => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Chemistry => Topic started by: aronno on March 22, 2009, 08:09:48 pm

Title: Q........
Post by: aronno on March 22, 2009, 08:09:48 pm

 >:( These questions are really bugging me can anybody help.
on attach!!!

Thanks

Title: Re: Q........
Post by: pHysiX on March 22, 2009, 08:31:20 pm

holy crap...wat school is this?!

lol my knowledge stops @ spectroscopy >.<

Title: Re: Q........
Post by: aronno on March 23, 2009, 05:22:38 pm

yeah I know!!!! its unbelievable!!!
PLEASE HELP ALL CHEMISTS!!!!!!!!!!!!!!

Title: Re: Q........
Post by: pHysiX on March 23, 2009, 07:35:41 pm

ok qu 1: why is iron in wine?

wine is made from grapes. Since iron can be found in fruits, hence it can also be found in wines.
that's a wild guess from me =]

qu4:
it is necessary to draw a calibration curve to make sure our data is somewhat reliable and hence, it will allow us to determine the concentration of iron in the wine.
another wild guess from me =]