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    study of an Aussie scientist

    Sorry didnt know what forum to put this in but anywho... for chem we had to do a critical study of an Australian Scientist (not exactilly sure why/ if we were supposed to) but i thing my chem teacher said something bout all sciences needing to do a critical study of an aussie scientist..... i...
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    Lead in drinking water

    Hey, just a quick question Ive been looking for an equation of a lead compound reacting with water and im going no where... so if anyone has some ides that would be awesome :D Thanks Its for the monitoring ion section Edit: i actually found some last nite.... if anyone else needs em...
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    Insects- wastes

    Hey guys, just wondering for the dot point: Use available evidence to explain the relationship between the conservation of water and the production and excretion of concentrated nitrogenus wastes in a range of Aust insects and terrestrial mammals im having a problem...
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    changing equilibrium and pressure

    hey i was hoping someone could help me... just wondering which way the equilibrium shifts when pressure is increased (i just really dont get it).... if possible in relationship to 2SO2 + O2 <-> 2SO3 (sorry no idea how to do em little numbers on this) Thanx heaps :-)
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