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  1. M

    Chemistry: Post your doubts here!

    OHMYGOSH GUYS READ THE QUESTION! And NO, in ER it says B*0.1/20 -BECAUSE Succinic Acid is a DICARBOXYLIC ACID one mole reacts with 2 MOLES of NaOH so we divide my 2 according to the Equation.
  2. M

    Chemistry: Post your doubts here!

    Btw I read the report: read it again, examiner says either can be on either axis. He's not complaining just stati g that it doesn't matter there!
  3. M

    Chemistry: Post your doubts here!

    Yes! But you put that in the expression! So instead of B*0.1/10 it becomes B*.1/20 !!
  4. M

    Chemistry: Post your doubts here!

    AHHH THAT MAKES SO MUCH SENSE THANKS!
  5. M

    Chemistry: Post your doubts here!

    For hydrogen bonding, there would have to be a covalent bond between the H and F. In CH3F, the covalent bonds are C-H and C-F, so no hydrogen bonding. It is dipole-dipole, as the F is very electronegative, and H is less electronegative than C, forming a negatively charged 'end' which can...
  6. M

    Chemistry: Post your doubts here!

    Sure!
  7. M

    Chemistry: Post your doubts here!

    LOLLLL HAHAHHAA I'm not from here either, moved here at the beggining of O levels ;)
  8. M

    Chemistry: Post your doubts here!

    Just give me a few minuted to attempt the graph then i'll check and compare the ER :)
  9. M

    Chemistry: Post your doubts here!

    Hold on, Let me go check.... But either should be allowed here, it's an investigation.
  10. M

    Chemistry: Post your doubts here!

    I'm pretty sure thats the only way to make allowances. Either that or giving the marks to all candidates. But thats not something to stress about. Point is, be vigilant and read everything closely and make intelligent informed decisions on the paper! :) IA We wont have to face anything so weird! :)
  11. M

    Chemistry: Post your doubts here!

    And there is no independent dependent here. Uniquely, either can be on either axis
  12. M

    Chemistry: Post your doubts here!

    @ YES that's right. *facepalm* it's the partition coefficient we're trying to find here DUH! Thanks!
  13. M

    Chemistry: Post your doubts here!

    I meant that usually, if a certain problem is faced by a majority of otherwise able candidates they usually make allowances for the question as it clearly isn't a fault of the chemistry knowledge of the student, rather the confusion set in the question. I dont know If they did or didn't for...
  14. M

    As English

    I have Bio P5 the same day as P1! And physics like a day before (P5) but physics was previously prepared and bio is all that's left so that's pretty much a long break! And yes! Exactly! And i think it'd be beyondddd helpful to discuss one here!!! Not now though, I'll be available to discuss...
  15. M

    Chemistry: Post your doubts here!

    And they are quite lenient in the sense that if a lot of papers have made the mistake it usually does get accounted for. knowitall10
  16. M

    Chemistry: Post your doubts here!

    Hahaha Lol! True! XD I think it's just one of those random papers that unlucky people stumble upon! The examiners have learnt their lessons in making awkward papers, the recent are much more doable :) Can I ask what would you label the axis?
  17. M

    Chemistry: Post your doubts here!

    Links here: http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/
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