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When calculating the heat of solution, do we include the solute in the value for m in ΔH=-mCΔT? Like if I dissolve 5g of NaCl in 100g of water, would m=105g?

http://youtu.be/XyFTENW9vmw

I think I know who you are... In Mr Evans' SOR class?

You should check this out http://www.graduatecareers.com.au/Research/GradJobsDollars/BachelorU25/Law/index.htm Seems like its more akin to 50k

Try here http://exampapers.web.fc2.com/ep/yr11.html#Biology

I heard that is also considered assumed knowledge for Psychology because of all the statistics they do.

Oh I had no idea

I was just reading ahead for maths and I came across the binomial theorem (which I can't find in my Cambridge 3U yr 11). I'm pretty familiar with using Pascal's triangle to find the coefficients but I just wanted to find out how this formula works. Could someone explain what the n over the k...

Also found this just by googling the question http://nerd-notez.blogspot.com.au/2010/05/english-othello-essay.html

Wow that is the exact question we got too! Do you go to aloys by any chance?

Re: Chester Appreciation Thread!!!!!!!!!!!! Keith Chester. Isn't he a Maths teacher at Aloys?

Just sneak a $50 note into the teacher's pocket and play it off like "Oh! How did that get there?" (Teachers aren't paid enough so its all for the greater good :) In all seriousness though, It's fun to just strike up a conversations with teachers about what they did on the weekend, etc. As long...

From year 7 to year 10 I always ruled my maths book in half and used the two columns to write notes, do homework etc. Since the start of prelim I have just been using the entire page but I still see a lot of people (including year 12s) who still rule their book in half. I just wanted to know if...

I find it really depends on which subjects I'm writing notes for. For content heavy writing subjects I type because it's a lot easier and faster to revise (unless you have perfect handwriting, which I don't :smile: ). But for Physics and Maths I just write because in those subjects its more...

Yep. I go to a Catholic school

Hey fellow 2013ers! At my school (like most schools I guess) they make us do 13 units for prelim. From what I've seen no-one really does that many units for the HSC. I personally can not imagine dropping any of my subjects but I know people who know exactly what they want to drop.:spzz: What...

Last night I only had 2 hours of sleep and all today at school I've had heaps of energy. As soon as I got home the tiredness hit me like a brick and I had an hour nap. Feel so groggy :mad2: Sadly this is what I did everyday last term

English Advanced - 15/15 Chemistry 38/40 (second) Physics 24/27 (third) SOR II - 20/20 I don't remember maths

I have a tendency to hate the subjects I do really well on. I'm ranking first in SORII and English Advanced despite the fact those subjects make me want to shoot up the school. :punch: My favourite subject by far is Chinese because I already know pretty much all of it from Cantonese hehehehehe

Is it practical or helpful to use multiple textbooks and for which subjects is it best to do so? Also, is it necessary in year 11?