• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. Osmix1995

    Chemistry P31

    LOL will at that question my brain shutdown ... i wrote ...... (better not to say xD) ....
  2. Osmix1995

    Chemistry P31

    no your BRAIN is not stupid is was just HIBERNATING !!
  3. Osmix1995

    Chemistry P31

    nope i think it is gonna be low , many students said it was hard after the exam , and some said it was amazing and they are expecting 50 out of 80 ?? like how is dat amazing ??? xD and also not everyone "CLAIMING" he did good it means it is true besides , all the years where low even o/n 2011...
  4. Osmix1995

    How CIE calculate the curve

    that is 82.5 in some years that was an A* yes :) if you got 70/84 and 31/36 that is an A* for sure :)
  5. Osmix1995

    it was awesome :) how was yours ?

    it was awesome :) how was yours ?
    • Osmix1995
    • Profile post comment
  6. Osmix1995

    thaank you :) your avatar is cute to <3 !!

    thaank you :) your avatar is cute to <3 !!
    • Osmix1995
    • Profile post comment
  7. Osmix1995

    Chemistry P31

    no calcium oxide is slightly insoluble ,,, so it is solouble :)
  8. Osmix1995

    Chemistry P31

    i wrote it stays for longer time , and also it will never raise the pH above 7
  9. Osmix1995

    Chemistry P31

    yes and the one above was V to cause it was a oxidizing agent (was reduced from V3+ to V2+ )
  10. Osmix1995

    Chemistry P31

    why salt will increase rate of corrosion or whatever the question was?
  11. Osmix1995

    Chemistry P31

    it was lithium nitride Li3N
  12. Osmix1995

    Chemistry P31

    yes correct if i remember well it was smth like that
  13. Osmix1995

    How CIE calculate the curve

    don't worry man not everyone who says they did good it is true and besides some people think of good is " 50/80" which is bad for me :) .. and looking at our papers the paper was more difficult than other papers :) and actually there are people who LIE about there grades and there ANSWERS so...
  14. Osmix1995

    Chemistry P31

    yup supposed to be 2:3:2
  15. Osmix1995

    Physics paper 61 & Chemistry paper 31....discussion

    me i got 1.51515151515 and then you put it into the correct number of s.f (2 or 3)
  16. Osmix1995

    How CIE calculate the curve

    assuming you got the english mark is out of 100 so (64/84 x70)+(32/36 x 30) = 79.9 or 80 so you got an A bro according to o/n 2011 check other curves and see this year might be low :)
  17. Osmix1995

    Chemistry P31

    yes NSHALLAH bro :) you would get 165/200 which is A* look in previous pages i told you how to calculate your marks in the GT of 2011 o/n (which was high) yo got A* A* was 142 :)
  18. Osmix1995

    Chemistry P31

    EXACTLY !!!!
  19. Osmix1995

    Chemistry P31

    Actually after the exam there was this Huuuuuuuuuuuuuuuuge debate A or B in the Exam hall during the collection of the paper the chief invigilator went CRAZY but no one listened but i believe he took ID cards of 3 students i don't know why ,, and when we left the whole down the the venue school...
  20. Osmix1995

    Chemistry P31

    no both are vandium i explained above i think page 10
Top