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Since the conversion from Nitrogen to Ammonia is an equilibrium reaction are you supposed to assume the reaction went to completion? I did and got something like 1.7%. Are you allowed to do this?

I thought this section was pretty easy. What did everyone get for the K value. I got 5.something.

Comment by an English teacher: http://www.smh.com.au/opinion/society-and-culture/english-by-numbers--students-find-formula-for-hsc-success-20091030-hppm.html

IS it better to go over dotpoints or do past exams at this stage?

I had some extra time and thought why not. But now I'm pretty worried. edit: It has been settled that you won't be disadvantaged and the people who don't agree are fucken douches. Now stop reading this thread and start studying for SOR, IPT or English Paper 2.

Who's gonna tell off a teacher after the last exam?

Does electrical engineering incorporate a lot of the Motors and Generators concepts in the HSC? I decided not too put it as one of my choices on the basis that I hate M&G.

When they just say "find the solid of revolution". Can you use any method (cylindrical shells and slicing) or do you have to use the slicing method?

The Chosun Ilbo (English Edition): Daily News from Korea - Rio de Janeiro to Host 2016 Olympic Games

\int_{0}^{\frac{\pi }{4}}xsec^{2}x dx using substitution u= 1 +lnx

Edit: Never mind guys I figured it out.

I can do part (i) and (ii) but can someone explain how to do part (iii)?

Prove that if P(x) has root multiplicity m, then P'(x) has a root of multiplicity m-1 Thanks in advance.

Can someone give an outline on how to write a good conclusion?

A Note from the Moderators: Please keep in mind not to give out the actual questions or a copy of the paper as there are copyright issues, not the mention the fact that some students may do the same paper as you at a different date and it is still within the security period. __________________...

I needed a good start - Bolt | Herald Sun

CSSA 2002 7. Swimming pools are sterilised by adding calcium hypochlorite, Ca(OCl)2, or sodium hypochlorite, NaOCl. The equilibrium involved is: OCl-(aq) + H2O(l) <---> HOCl(aq) + OH-(aq) The species that is best at destroying bacteria and at resisting decompisition by sunlight is HOCl...