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  1. R

    Answers

    close but not really lol - I have just kept some trial papers aside to practice for my upcoming internal assessment....
  2. R

    Answers

    Does anyone have the answers to the Abbotsleigh 2021 chemistry trial paper? Thanks!!!
  3. R

    Help with Solubility Question

    @may22 That is weird lol. I do not get why...
  4. R

    Space in the HSC exams

    @may22 lmao same here.... If there is space I feel like filling it up (even though quality is way more important than quantity)
  5. R

    Improving in the UCAT

    @Thundermaster123 🤣🤣🤣🤣
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    Space in the HSC exams

    If we are given this much space in the HSC can we write below the lines, as long as we don't cross the border. And also how much 'extra' if necessary can we write up to until its considered invalid? Thanks!!!
  8. R

    Mind Blank

    Its a combination of the grip rule and the palm rule. Essentially when there is a current carrying conductor, we can deduce that one side of the conductor has field lines going in and the other has field lines going out. The direction of the magnetic field will be opposite for both conductors in...
  9. R

    Mindblank

    Lmao I used the wrong hand rule @ekjchale#1
  10. R

    Mindblank

    In which direction would the eddy currents be formed (sure its going to slow down the wheel). And what rule did you use to find it?
  11. R

    Module C

    Can NESA now officially be able to specifically instruct us to write discursive, imaginative or persuasive?
  13. R

    Do we do this by parts?

    fair - but shouldn't the substitution be given to us already in MX1. I thought it was only MX2 that requires us to sub in ourselves lol...
  14. R

    Do we do this by parts?

    This is a 3u question, but I am confused as to how I can do this without 'partsing' it.....
  15. R

    Derivative of trig functions

    If we instinctively know what the derivative of trig functions and its reciprocals are, can we directly state them, instead of doing it stepwise(i.e. in a large problem)?
  16. R

    A good pneumonic to memorise the order of priority for functional groups? (MOD 7)

    Yea true - it brings the 'art' out of you. I guess it does become intuitive as you practice them lol
  17. R

    Why is the flame test used for cations and not anions

    I am not too sure on this, however through application I believe anions are obviously electronegative and hence as a result intend to hold onto their electrons. This would make it inefficient and time consuming to use a flame test on anions. In addition, anions are mostly polyatomic as well...
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    A good pneumonic to memorise the order of priority for functional groups? (MOD 7)

    ^^^^^^^^
  20. R

    How to differentiate between Sulfates and phosphates through precipitation tests?

    ^^^^ :)
  21. R

    Class of 2021, do you have any comeback moments during your HSC year?

    @Valvesound Damn!!!
  22. R

    Module 8

    @NINKA12131 would you recommend memorising a flowchart or rather individual solubility rules?
  23. R

    Question help

    Pls help with this question
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