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  1. wrxsti

    important - emma and clueless

    way to open up a 3 year old thread :):) well...... you dont really need critical review... ive got one little review im putting in for my intro. (around 2 lines...) just get one minor review and put it in if u want
  2. wrxsti

    Chemistry Marathon 2007

    answer is d) ... if its not... im gana hang myself.... ive gotten 2 QUESTIONS WRONG already in this thread :((:(:(:(:(:(:(:(:(:(:( are all these questions your asking "yoakim" from NEAP papers? ive never seen those questions be4... i hope difficult ppm questions dont come in the...
  3. wrxsti

    Chemistry Marathon 2007

    mL/mL is ppm?
  4. wrxsti

    is ag dead??

    All you farmers will be working for me someday.... muhahaha lol ;)
  5. wrxsti

    Chemistry Marathon 2007

    well for the CO2 (g) question..... mmhmm..... mg/L = ppm right...... what you did was L/L ??? i think you might be wrong? if we do it in mg/L we get 0.5632ppm .... mmhmm but they would have given us the Litres thingy for a reason ....... :S yoakim can you...
  6. wrxsti

    Physics Marathon!

    lol. i started the chem thread on this :):):) ok anyways. Firstly the nearest galaxy towards us is the Andromeda galaxy which is over 10 million light years away.... the nearest star is Alpha Centauri. travelling at half the speed of light would take around 8 years, time dilation and...
  7. wrxsti

    Measurements Help

    could someone help me out with these :) ok firstly.... (w/v)% does this mean g/L ???? secondly (v/v)% what does this mean? thirdly can we get (w/w)% and if we can what does this mean? Thanx in advance for any help :)
  8. wrxsti

    Chemistry Marathon 2007

    Next question: A student determined in the laboratory that the % by mass of water in CuSO4.5H2O is 40.0%. If the accepted value is 36.0%, what is the Percent of error? a) 0.11% b) 1.1% c) 11% d) 4.0% a year 2 kid could tell ya its d) lol but for some reason i know its not gana be "d"...
  9. wrxsti

    Name them, Shame them!

    i never ever ever ever ever ever ever everever everever everever everever everever everever everever everever everever everever everever everever everever everever everever everever everever everever ever Thought i would ever agree with you on anything........ untill now...
  10. wrxsti

    Chemistry Marathon 2007

    im pretty sure thats right :) :S .... i think..... gosh i need NEAP papers :( Next Question Describe how commercial radioisotopes AND transuranic elements are produced.... (5marks)
  11. wrxsti

    Chemistry Marathon 2007

    0.5632 ppm ???? for the CO2 Question
  12. wrxsti

    eeek

    answers are clearly wrong....
  13. wrxsti

    is ag dead??

    This whole course would be DEAD if it werent for the Ruse students and you all know itttt
  14. wrxsti

    Whats the function of the porous barrier?

    ??????????????? poroous barrier for ???????
  15. wrxsti

    medical phyiscs, who else is doing it?

    medical physics is fun.
  16. wrxsti

    2 Questions

    1) What are Cost Centres? 2) What is meant by misuse of funds.
  17. wrxsti

    Some Help :) Probability

    ?????????????????????????????????????????????????????????????
  18. wrxsti

    Chemistry Marathon 2007

    yeah same. BACK TO THE QUESTION lol
  19. wrxsti

    Chemistry Marathon 2007

    Dont think you will
  20. wrxsti

    Chemistry Marathon 2007

    oh ok
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