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Recent content by DeViL gURl B)

  1. DeViL gURl B)

    A level Biology: Post your doubts here!

    ANYONEEE
  2. DeViL gURl B)

    A level Biology: Post your doubts here!

    http://maxpapers.com/wp-content/uploads/2012/11/9700_s13_qp_52.pdf in question 2 c they say "*1000(and dilution facotor)" if someone could please explain me what do they mean by dilution factor .. and in that question how do they get the final answer! please! PLEASE. THANK YOU.
  3. DeViL gURl B)

    Chemistry: Post your doubts here!

    ANYONEEE?? PLEASEEE
  4. DeViL gURl B)

    Chemistry: Post your doubts here!

    http://www.franklychemistry.co.uk/GCE_Papers/CIE/2010/November/9701_w10_qp_43.pdf CAN SOMEONE PLEASE EXPLAIN ME THW WHOLE OF QUESTION 5. ESP. PART a and b. PLEASEEEEE ASAP!!! Thank you. :)
  5. DeViL gURl B)

    Chemistry: Post your doubts here!

    in chemistry paper 5, when is the percentage error high? for smaller measurements or for larger measurements?
  6. DeViL gURl B)

    Physics: Post your doubts here!

    thank you soo much. so basically the formula used is of the area .. right?
  7. DeViL gURl B)

    Physics: Post your doubts here!

    may june 2007 paper 4 question 3 PLEASE SOMEONE HELP. DETAIL OF HOW TO FIND THE AREA
  8. DeViL gURl B)

    Physics: Post your doubts here!

    anyone?
  9. DeViL gURl B)

    Physics: Post your doubts here!

    PLEASE URGENT HELP.
  10. DeViL gURl B)

    Physics: Post your doubts here!

    http://maxpapers.com/syllabus-materials/physics-9702-a-level/attachment/9702_may-june-2011-all-question-papers/ physics, May June 2011 paper 41 question 4 part (i) (ii) along with (c) .. can someone please EXPLAIN THIS QUESTION. ITS REALLY CONFUSING. and in part (c) they've used the elementary...
  11. DeViL gURl B)

    Chemistry: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w12_qp_42.pdf question 3 part a (ii)
  12. DeViL gURl B)

    Chemistry: Post your doubts here!

    yep.
  13. DeViL gURl B)

    Chemistry: Post your doubts here!

    ANYONE? PLEASE.
  14. DeViL gURl B)

    Chemistry: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_s12_qp_42.pdf question 1 part c. please if someone can give a detailed explanation of these sort of questions .. i always get confused .. in the solution or hydration or lattice energy...
  15. DeViL gURl B)

    Chemistry: Post your doubts here!

    but can you please tell me why did you use the volume in the brackets, that is the salt and the acid bracket. cuz what we've been told is that it should've the concentration. .-.
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