• 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. S

    Chemistry: Post your doubts here!

    can someone please explain Q1..c i. we get 0.04 moles of acid and alcohol,,dont we subtract it from 0.1 to get moles at equilibrium? http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s11_qp_22.pdf
  2. S

    Chemistry: Post your doubts here!

    hey guys...please explain Q7, 8, 13 and 40! http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w10_qp_12.pdf
  3. S

    Chemistry: Post your doubts here!

    please help me with november 2010, Q7,8,13,25! http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w10_qp_12.pdf
  4. S

    Chemistry: Post your doubts here!

    thank you so much!! its amazing how you guys help others! God bless you :)
  5. S

    Chemistry: Post your doubts here!

    thanks a lot! :)
  6. S

    Mathematics: Post your doubts here!

    thanks so much!!!!:D
  7. S

    Chemistry: Post your doubts here!

    also, Nov 2010 Q 4 and 9!!! http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w10_qp_11.pdf
  8. S

    Mathematics: Post your doubts here!

    this question is from the black P3 book ...Pure mathematics 2 and 3 by Hugh neil and douglas quadling..you can chk it out if you have the book! umm... i really dont know if its a correct question or not.. i actually dont get any of the questions of the exercise..here"s another one Q2) find the...
  9. S

    Mathematics: Post your doubts here!

    its A2 vectors!
  10. S

    Chemistry: Post your doubts here!

    need help with June 2010 paper1 Q 4,6,21,29,40 http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s10_qp_11.pdf
  11. S

    Mathematics: Post your doubts here!

    its vectors..comes under distance of a point frm a straight line..
  12. S

    Mathematics: Post your doubts here!

    i need help with vectors..Distance of a point from a line! this question is from the CIE endorsed book and not frm the pastpapers! Q) Find the distance of (3,4) from the straight line 3x+ 4y=0 the answer is 5.
  13. S

    Chemistry: Post your doubts here!

    yeah because making all the structures is going to be time consuming..but thanks a lot! :)
  14. S

    Chemistry: Post your doubts here!

    thanks a lot bro!! okay this might get annoying for you but since my chem is kinda bad so here"s one more question..Q20 0f the following paper. http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s03_qp_1.pdf such questions are there in...
  15. S

    Chemistry: Post your doubts here!

    thanks...but i dont get it.. why not the other hydrogen atoms?
  16. S

    Chemistry: Post your doubts here!

    i need help with Nov 03 Q 28. .http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w03_qp_1.pdf
  17. S

    Chemistry: Post your doubts here!

    thanks alot!:) also tell me 20 of the same paper..i always get confused with such questions.
  18. S

    Chemistry: Post your doubts here!

    For 08. in q8 you just have to recall Boyle's Law and Charle's Law. its D. as per charles law volume is propotional to temp. in 14.. you need to look at the periodic table. option B C D form ionic compounds. Aluminium, on the other hand is in group3 hence can form covalent compounds. like AlCl3...
  19. S

    Chemistry: Post your doubts here!

    May/jun 03 paper1 Q 2,13,29. PLEASE HELP! http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s03_qp_1.pdf
  20. S

    AKU test preparation!

    thanks a lot!! Just one thing.. Hav you already given the aku test? What kind of essays do they give in the english section? Any idea what kind of topics hav they given in the past few yrs?
Top