Qualification > Sciences

chem question

<< < (3/13) > >>

Ghost Of Highbury:

--- Quote from: Q80BOY on September 15, 2009, 01:53:17 pm ---ooooh .. so its the same but we just remove the %s :P

Thanks a lot adi !! (u will do gr8 in ur nov exams and AS !! ;))

--- End quote ---
arre..thanks man!....hope i do...!

Ghost Of Highbury:
i thought C6H12O2 didnt exist

its butyl acetate ohh!!

nid404:
I guess the molecular formula remains as C3H6O.
This is the empirical formula with mass=58
Since molecular formula has mass 58, the empirical formula is the molecular formula.

Ghost Of Highbury:

--- Quote from: nid404 on September 15, 2009, 02:02:58 pm ---I guess the molecular formula remains as C3H6O.
This is the empirical formula with mass=58
Since molecular formula has mass 58, the empirical formula is the molecular formula.

--- End quote ---

ohh..yaah...true..

Q80BOY:
By the way adi,

the EF is C3H6O

for the total mass, shouldnt we add up 3 carbons and 6 hydrogens etc. ?  :-\

(is that what nid and u decided on just now? :P)

Navigation

[0] Message Index

[#] Next page

[*] Previous page