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  1. Q

    UCAT - what is a competitive score now that AR is gone?

    to convert your current ucat score (with ar removed) to the old one the most accurate way is to divide it by 3 then multiply it by 4. before ar got removed, you would realistically want above a 3200 (average of 800 in each section) which is equivalent to 2400 with ar removed. (of course it all...
  2. Q

    Phosgene, nitrogen dioxide, dinitrogen tetroxide module 5 chemistry

    explain it with le chateliers principle
  3. Q

    Class of 2025 (2025 HSC CHAT)

    bro get out we dont need ur '26er brainrot here
  4. Q

    can someone plz complete this and send working- thanksss!!

    here's how i did it: idk what those two men were yapping about with the expanding herons formula 💀 💀 edit: equation 2 should be ab+bc/4 lol
  5. Q

    Class of 2025 (2025 HSC CHAT)

    i wish school will never start ever again till the death of the sun <3
  6. Q

    Girraween High vs Penrith High

    well u do seem especially knowledgeable about penrith lmao
  7. Q

    How to calculate your ATAR from trial/past paper marks

    click 'file' then click 'make a copy' just like in google docs mate
  8. Q

    how much study do you intend to do over the summer

    I was replying to C master who deleted his message telling me to shut up. mate you're on a thread asking for advice and you're indirectly endorsing studying until getting ill. if u don't understand why that's problematic then u need help. i don't care that you're studying that much or...
  9. Q

    how much study do you intend to do over the summer

    calm down bro i was just spreading awareness u can do whatever u want : )
  10. Q

    how much study do you intend to do over the summer

    bro how many times r u gonna subtly mention ur 12 hour study routine psa: take care of ur health everyone my tutor told us abt someone who got a stroke during trials from the stress and had to drop out and learn to speak again...
  11. Q

    equilibrium questions PLEASE HELP

    an equilibrium only shifts when it is disturbed (ie. the ratio of products to reactants changes). it shifts to re-establish the correct ratio of products to reactants (ie. maintain its keq). it's BECAUSE the keq has to remain constant that the equilibrium shifts :) (with the exception of...
  12. Q

    BRO I NEED HELP

    i've never done the HAST exam lol. good luck though !!
  13. Q

    Class of 2025 (2025 HSC CHAT)

    it depends on whether ur better ucat or atar-wise idk much about gateway but EAS only boosts ur atar so if u get a crappy ucat it won't help much. On the other hand if ur rlly good at ucat but not get not so good atar-wise then EAS would give you a significant boost.
  14. Q

    BRO I NEED HELP

    abstract reasoning is now removed from the ucat so it might be a bit difficult to find any nowadays... ik that medentry and medify have already removed their abstract reasoning questions
  15. Q

    structural isomer questions :(

    Ok thank you so much !!!!! :jump:
  16. Q

    structural isomer questions :(

    Oh wait one more question. from my understanding of the diagram the difference between cis and trans isomers are the different sides of the carbons which the hydrogens are bonded to which changes the shape of the molecule (i'm assuming by vsepr or something) so would they be considered...
  17. Q

    structural isomer questions :(

    wait are these in the hsc syllabus I've never heard of cis and trans isomers before haha Thank you so much!!!!
  18. Q

    structural isomer questions :(

    Wait i'm slightly confused aren't but-1-ene and but-2-ene structural isomers of C4H8? The ones I got were: 2-butanol, 2-methyl-2-propanol, 2-methyl-1-propanol Idk if there are any more though...
  19. Q

    structural isomer questions :(

    for questions along the lines of "how many structural isomers does [insert organic compound here] have?" is there a way to ensure you don't miss any? like how are we supposed to think of the more difficult ones (e.g. methylcyclopropane for C4H8)
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