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Hmm sorry I might have been wrong then... I think this makes more sense: when the H+ removes the OH- it produces H2O, which undergoes reduction, hence the cycle is repeated, meaning increased corrosion..

you spelt 'things' correctly...how appalling.. =)

Yeh it's caused by the presence of more protons... The H+ removes OH- from the reduction half equation: H2O + O2 + 2e --> 2OH- By Le Chatelier's Principle the equilibrium shifts to the right... The protons are also being reduced in another equation: 2H+ +2e --> H2 More electrons are being...

The only Zelda game I've played was Zelda III: A Link to the Past on SNES, which i s a good game too =)

I remember..its called Unreal Tournament =D Never heard of Do or Die or anything like that...the closest i can think of is Dead or Alive...I like Street Fighter games

Yeh CS is good, but i hate how you have to wait when you die...Quake 2 is good...theres another game like that...(something) tournament i cant remember but yeh most shoot em up games are cool =)

Yeh I think chemistry does scale better than physics cuz overall people do worse in chemistry??

There are three curves to give you an idea of the wavelength range that give max intensity...you can consider each curve as a separate black body: one is at a temperature of 24000K, another has 6000K and the other one has 1000K...

Yeh I like Everywhere thats a good song..

You dont need to know about semimetals tho...just conductors, semiconductors and insulators...

There is no energy gap in semimetals because the conduction band and the valence band overlap. In semiconductors there is an energy gap of about 1eV.

I think they do for biology...but not chemistry or physics or maths...

More info here: http://www.boredofstudies.org/community/showthread.php?s=&threadid=9411

delete the thread cuz its useless now...

I think I can get around 80 or above...just got to work a little harder..

The syllabus has everything that you need to know: http://www.boardofstudies.nsw.edu.au/syllabus_hsc/pdf_doc/chemistry_stg6_syl_03.pdf Just click on the side where your modules are..

This is just out of the Macmillan textbook: 'Ethanol can be converted back to ethene by dehydration. This can be achieved by heating ethanol with concentrated sulfuric acid, which acts as a catalyst and dehydrating agent.'

mainly just do past papers, and if there is a specific topic which i really suck at then i read up on it..

yeh you should still be able to change your prefs after you apply...i can still change my prefs so im sure you could too...

i did pretty crap on this question too... the language features are not the only thing that you should talk about...remember that this is about change..talk about the themes and Josie's views about certain issues and how they change as the novel pregresses. Examples include her ethnicity and...