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    Chemistry Question...

    Ok what do you guys think of this question? I may be approaching it wrong, or it may just be a case of strange rounding off, but the question is: If KCl and 4.60g of O2 are obtianed from heating 42.00g of KClO3, what is the mass percent yield of O2? a) 62.92 b) 55.93 c) 41.94 d) 17.01 e) 27.96...
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    Who's headed for CSU next year?

    Hey guys As it seems this section of the forums is pretty much dead due to the system crash making old posts unable to be accessed, I thought I might as well start a new thread to get the ball rolling again! So who's headed for Charles Sturt 2011?? And which courses/campuses are you hoping to...
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    Characterisation in Hamlet

    Hey guys Have to write a 2000 word speech on the following question: "Hamlet is a text which focuses on character rather than events. What is your view? In your answer consider how Hamlet's character is developed, referring in detail to the text." Any suggestions/tips/ideas would be great...
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    help needed - chem assignment

    Have been searching the internet for a solid week and can find no really useful information. We have to do an assignment on galvanic cells (due on wednesday), and one part asks us to compare to cost of lead acid cells and vanadium redox cells. Im thinking in terms of production costs...
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    cost of lead acid batteries vs vanadium redox batteries

    Have been searching the internet for a solid week and can find no really useful information. We have to do an assignment on galvanic cells (due on wednesday), and one part asks us to compare to cost of lead acid cells and vanadium redox cells. Im thinking in terms of production costs...
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