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    Chemistry predictions

    Tollens test
  2. N

    Can a pencil be used to draw chemical structures?

    Yh like a dark pencil so it can be seen
  3. N

    wtf is Gibbs free energy

    Is this a joke or U being serious?
  4. N

    In between exams during the HSC block?

    Nice Ur confidence is like 110% U gotta ace it
  5. N

    Is there a Coroneos 100 thing for proofs?

    Can U pm it to me as well
  6. N

    Can I still get an ATAR of 80+?

    Bro U here today? Or did all 3 of U not come
  7. N

    Got back my trials marks!

    Yh at least I think it's hard but not impossible from wut ik round 70 ppl get above 95 raw in externals for Chem
  8. N

    Got back my trials marks!

    Exactly just grind for 95 above raw externals
  9. N

    Question

  10. N

    Length of projection without angle

    Umm bdo just do a dot b all divided by magnitude b times magnitude b and this fraction is multiplied by b
  11. N

    2021 BoS Chemistry Trial - Marking and Answers

    this should be Y is a carboxylic acid? right z is the salt of y
  12. N

    Why do all acid base reactions especially strong acid and weak base go to completion

    Aight this actually makes sense thanks a lot
  13. N

    Anyone have solutions to the Penrith chemistry trials 2k21

    Wud appreciate it Thanks
  14. N

    Internal rank help

    If your overwhelmed Ur overwhelmed nthg U can do go Tafe ditch the engo comp sci dreams and become a sparky
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