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  1. Obvious

    Chemistry Questions

    Re: heat of combustion question. Molar heat of combustion is the amount of energy released when a mole of a particular combustible substance is reacted with oxygen to yield: - All carbon forms carbon dioxide. - All sulfur forms sulfur dioxide. - All nitrogen forms molecular nitrogen. - All...
  2. Obvious

    Chemistry Questions

    Re: heat of combustion question. Not quite the energy needed to break the bonds, but the energy of the resulting bonds in comparison to the initial bonds. The more bonds you can reform the more energy is released, and hence molar heat of combustion increases with chain length for simple...
  3. Obvious

    Semester 2 USYD Chatter Thread

    No lol, I just don't like the idea of people I might have to work with in the future reading the garbage I post online. You don't shit where you eat right?
  4. Obvious

    Halo 4

    I owe my ability to sustain a 100 WPM+ to that game. I borrowed Halo 4 from a friend, I don't really like it. Maybe I'm just growing old, but it's a bit repetitive. And seriously, love story in my Halo? Don't think so Tim. Every time I see that AI's face I rage. She looks like she's taking...
  5. Obvious

    Semester 2 USYD Chatter Thread

    Aww you're dropping maths and chem? I'll re-add you as soon as FB starts to work. On an unrelated note. Some of these people in TWD are so stupid I really have zero compassion for them when they (almost) get torn to shreds.
  6. Obvious

    Semester 2 USYD Chatter Thread

    I'll add you on facebook. I lived in the hood for several years and as it turns out we have quite a few mutual friends. Also, I've got two analysis and a vector calculus text book I'd like to (if given the opportunity) print out. I'm guessing printing them out/possessing them is slightly...
  7. Obvious

    Semester 2 USYD Chatter Thread

    God damn it, fucking cockatoos stealing my pegs/biting my clothes again...
  8. Obvious

    Chem 2402/2912 - Chemical structure and stability

    Was he the person doing the math/biochem combo? I've found people with odd degree choices tend to...
  9. Obvious

    Chem 2402/2912 - Chemical structure and stability

    You have to post your marks here one of these days, I'm in dire need of some inspiration :).
  10. Obvious

    Semester 2 USYD Chatter Thread

    I just had to get used to the techniques again after a month of doing no chem eng. What the hell? When did she say to specify 130 % excess air lol? I took the orsat components as summing to 100 moles and extrapolated from that. I ended up with something like 9.X moles of methane and 15.Y moles...
  11. Obvious

    Chemical Engineering!

    I just finished a chemical engineering unit at usyd (elective only), and we only used a small amount of math. Assuming you can integrate/differentiate I doubt there's going to be anything there that you don't know that won't be taught. Also from what I've seen, chemical engineering is a lot...
  12. Obvious

    Semester 2 USYD Chatter Thread

    How did you manage that? I had a 1.5 hour power nap at around 3:30, managed to cram in almost everything before the exam. Also, I didn't get any excess oxygen for the second question, and I rechecked my working several times... either I misread (possible due to lack of sleep), or the person...
  13. Obvious

    Your favourite smells?

    Holy shit I'm in tears...
  14. Obvious

    Semester 2 USYD Chatter Thread

    Woohoo! Finished.
  15. Obvious

    The Grass Factor

    Everything else comes after sandstone.
  16. Obvious

    Semester 2 USYD Chatter Thread

    So are we pulling an all nighter or what?
  17. Obvious

    The Grass Factor

    There's a special place in hell for people like you.
  18. Obvious

    The Grass Factor

    /Thread Everybody pack up and go home.
  19. Obvious

    The Grass Factor

    Are you sure we're talking about the same kind of grass?
  20. Obvious

    The Grass Factor

    Sandstone buildings > Grass But they're very close none the less. Walking through those high, cut stone corridors and basking in dat scholarly feel is extremely important.
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