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  1. Y

    Q7 MC from 2010 HSC paper.... whats the correct answer!!

    Equal volumes of four 0.1 mol L−1 acids were titrated with the same sodium hydroxide solution. Which one requires the greatest volume of base to change the colour of the indicator? (A) Citric acid (B) Acetic acid (C) Sulfuric acid (D) Hydrochloric acid Well, i would say C, becoz A and B...
  2. Y

    Mark my answer?

    should talk about the catalyst. also, according to my matrix teacher, another reason the temp can't be too high (despite its ror vs yield trade off) is becoz high temp will damage the catalyst, limiting its effectiveness.
  3. Y

    Whose screwed for Industrial?

    defs screwed, 12/25 in trial LOL
  4. Y

    An Atar Estimate please! :)

    it seems like you are an expert in modern history. I am really bad in the personality part (constantly getting 9-11 out of 15 in part 2) but then my m.hist teacher in my skl said the hsc markers don't really know much about the personalities and as long as i put up a sound argument i would get a...
  5. Y

    An Atar Estimate please! :)

    School ranking: 34 Overall Assessment Rank:, Trial Mark: ESL: 1/14 99% Modern History: 21/68 86% Chemistry: 26/39 60% Economics: 16/40 75% Maths 2U: 31/70 81% Thanks :)
  6. Y

    Modern Trial.

    USA 1919-1941 assess the influence of isolationism on foreign policy 1919-1941. Pacfic war. the impact of allied strategies in the pacific..... douglas macarthur.....didnt have enough time to do....fuark...
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