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  1. 4lettersdown

    free radicals

    do you really need to represent a free radical with a ., for example CFCl3-->CFCl2 + Cl. or is it enough writing CFCl3-->CFCl2 + Cl-
  2. 4lettersdown

    cant find answer

    I was under the impression that HFCs were just as effective as CFCs and your sig and use of colour makes me feel kinda sick lol
  3. 4lettersdown

    Calculation question***

    Wimkler method isnt in HSC, so it wont be in any past papers.
  4. 4lettersdown

    Urgent help please!! Assignment due tomorrow!

    for most of the pracs in chemical monitoring and management, you can get away with just saying u used a probe. I'm gona go over the pracs tonight, so i can't help ou beyond that...
  5. 4lettersdown

    Neglected dotpoint?!

    to whoever said its never been done, alot of the times, that means its more likely to be in a paper as a curveball question to seperate out band 5s form band 6s. OT, will they check if the person actually exists??? cos iif not then Im gonna gamble on this one, and just make it up on the spot in...
  6. 4lettersdown

    Ions solubiblty/ unkown ion tests etc

    Hey guys, just looking over my stuff for tommorow when I realise I'm not really all that great on identifying unknown Ions. i think ive got the anion one down: start with PO43-, CO32-, SO42-,Cl2-. add AgNo3 yellow precipitate shows PO43- white - everything else Add BaNO3 No precipitate - Cl2-...
  7. 4lettersdown

    Ions solubiblty/ unkown ion tests etc

    snipped due to double post real thread is at http://community.boredofstudies.org/showthread.php?p=4689359#post4689359
  8. 4lettersdown

    Identifying Ions

    yeah, doing HSC physics and chem right now, have to say that physics is better.
  9. 4lettersdown

    knowing a chemist

    cool, I was worried about this...
  10. 4lettersdown

    HELP: clarification

    yeah, its reffering mainly to the historical conditions, not the chemical conditions, im pretty sure. you need to know the chemical ones anyway.
  11. 4lettersdown

    The Anime Thread

    can we get an anime forum??? I'd love to discuss anime on BOS but having it all in one thread is a bit stupid....
  12. 4lettersdown

    Death Note

    thank god... are there any narutards that troll these forums? oh and I agree that deathnote does go downhill at a certain point, probably about when . but its well worth finishing, I think the last episode was probably one of the best last episodes Ive seen. o and yes can we has anime forum...
  13. 4lettersdown

    My new haircut

    first ten seconds werent funny, sorry, closed it. I prefer nonsensical things such as this, rather than contrived humour like that.
  14. 4lettersdown

    What do ppl do for fun nowdays?

    slowly fall into a dark, dark depression, bare your soul and slowly destroy it, burn away all that was human, and finally end your life in an act of utter debasement (or go out in a blaze of gunfire and dead schoolfriends :)) alternatively, learn to make exsplosive. Improvised Munitions Handbook...
  15. 4lettersdown

    Favourite TV show from ABC when u were young

    OMG! I viewed this thread with the express intent of remeniscing on this show! yay! EDIT: and art attack!!!! wheeeeeeeeeeeeeeeee so many memories :P
  16. 4lettersdown

    Pokemon!!!!!!!!!!!!!!!!!!!!!!!!

    lol pokemon was a fun game, but I refuse to beleive there are any more than 150. none of this 2nd/3rd/4th/5th/6th/whatever generation shit that they sell now. does anyone else have the sneaking suspicion that pokemon is nintendo's blank cheque??? "hey lets just make another 150 of the buggers...
  17. 4lettersdown

    Rage against the machine?

    buh? right wing??? shit... I really must have an incorrect concept of what leftist and rightist are, because I wouldve called zach delarocha a leftie.... :mad1: yeah rage are nice.... I bought there two first albums the other month for ten bucks so im pleased
  18. 4lettersdown

    Australia to outlaw excessive 'golden handshakes'

    *standing ovation* but seriously, isn't this quintessential democracy? the public bitches about something, and the government ruminates over a bill to make it appear that they hold the public interest in high regard, but in reality, the laws, if passed, would change little...
  19. 4lettersdown

    Australia to get 2 state-of-the-art super-computing clusters

    lets hope they dont use it to look up child porn, or browse 4chan...
  20. 4lettersdown

    Dylan Moran

    hmmm yeah Im quite fond of Bill Bailey too. actually I'm halfway through "cosmic jam" actually.... but he never seems quite as succint as Moran (and therein derives some of his humour I suppose)
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