Qualification > Sciences
CHEMISTRY HELP!!! URGENT !!!! GYAAH!!
12345abc:
--- Quote from: nox_fjmoony on May 30, 2009, 06:33:27 pm ---Hey man, thanks a LOT. Thanks SO MUCH!!
I really appreciate it. ^_^
You don't know how much you've helped me. Thankyou. Thankyou very very much.
;D
--- End quote ---
hey no problem ;) i love helping out...lets hope the exam tomorrow is easy ::)
nox_fjmoony:
hey dude, lets hope so. So you're giving O-levels too?
I love helping out too..only this time, I needed some helping out..lol
But , I need some help again.
Its the first question in mj-08, p-1
I kinda suck at mcq's..but I won't in the exam, because I will give it my best shot.
Thanks again.
:D
Also if you have any problems, I'm here to help (if you need any that is) ;)
12345abc:
yep,i'm giving o'levels too...i also suck at mcqs...its strange,u think u're doing everything right,but u're not...anyways,no.1 of m/j 08?
let me see....it is D because air has 79% nitrogen...it cannot be hydrogen peroxide since it would not leave the flask unless decomposed...not hydrogen because it is not a product of decomposition as shown by the equation...it cannot be water vapour because it would be present all the time cuz oxygen is collected over water,and the question asks why only the first FEW are rejected...the flask initially had air,most of which was nitrogen and this collected in the tube alongwith the oxygen.
i need help in biology...i really suck at it AND i hate it :-[ physics is also difficult but manageable...anyways,good luck...
nox_fjmoony:
hey cool, that's what I thought too.
Anyhoo, I could help in bio and physics..I think. Ask away.
:D
Thanks and best of luck to you too.
12345abc:
--- Quote from: nox_fjmoony on May 30, 2009, 09:25:56 pm ---hey cool, that's what I thought too.
Anyhoo, I could help in bio and physics..I think. Ask away.
:D
Thanks and best of luck to you too.
--- End quote ---
ok i'll ask once i'm done with chem :) can't wait for 8th june :o
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version