Recent content by yorkstanham

  1. yorkstanham

    UOW 2009 Roll Call

    yorkstanham York engineering/commerce 2009
  2. yorkstanham

    Are you truly satisfied?

    yeah im stoked with 97.65
  3. yorkstanham

    2008 HSC School Rankings

    Re: Top 200 Schools - Daily Telegraph 67! yew
  4. yorkstanham

    ALL NIGHTERS ON TUESDAY thread

    danz, did u get a rank in chem?
  5. yorkstanham

    Conclusion to Mathematical Induction?

    pretty sure just "therefore proved by induction" is sufficient
  6. yorkstanham

    Industrial Production of Ethanol from Sugar Cane

    look in your text book, it should all be there
  7. yorkstanham

    What was your top/worst subject?

    Best: Chem Worst: English
  8. yorkstanham

    Thoughts?

    I second that. Although i got 0.165mg/tablet, Graph must of been slightly different.
  9. yorkstanham

    Question Chain Thread !!!

    Some do eg, Xenon. Xenon tetroxide (XeO4). Xenon tetroxide dissovles in water to produce perxenic acid, hence it is an acidic oxide.
  10. yorkstanham

    Question Chain Thread !!!

    working?
  11. yorkstanham

    Question Chain Thread !!!

    New Q: Calculate the pH of the solution when 14ml of 0.1 mol/L sulfuric acid is mixed with 16ml of 0.12 sodium hydroxide
  12. yorkstanham

    Question Chain Thread !!!

    ethyl methanoate. Reactants: Methanioc acid and ethanol. Catalyst: Conc. sulfuric acid
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