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  1. happyperson

    Chemistry p32

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w12_qp_34.pdf Can anyone explain the Q1 part c (i) how to calculate initial concentration.
  2. happyperson

    Chemistry: Post your doubts here!

    http://papers.xtremepapers.com/CIE/Cambridge%20International%20A%20and%20AS%20Level/Chemistry%20(9701)/9701_w12_qp_34.pdf Can someone please explain me Q1 part c i, how to calculate the initial concentration. Thanks.
  3. happyperson

    Physics p34 05 june 2014

    What else did your teacher predicted? Please share.
  4. happyperson

    Physics p34 05 june 2014

    Inclined plane? Can you suggest any year where there is a question of this sort.
  5. happyperson

    Physics p34 05 june 2014

    Sure? This is great that there would be no electricity part!
  6. happyperson

    Help required regarding MCAT

    Hey everyone. I wanted to know a few things. Any help would be appreciated. I am currently doing my A levels with Biology, Physics, Chemistry, Maths and Economics. I wanna pursue Medical in future, i just did AS. Is MCAT required for Pakistan too because as far as i know it's required for U.S...
  7. happyperson

    biology practical

    This part was tough, question 1 overall was tough to handle :/
  8. happyperson

    biology practical

    No, i didn't do so, i took the reading where the blue black colour appeared then i checked whether it stayed for 10sec and when it did i didn't add any further.
  9. happyperson

    biology practical

    really!! I don't know i got these. But i think, what matters more is trend, not the actual readings.
  10. happyperson

    biology practical

    I got 1.3 then 1.5 and 1.8, somewhere along these line, first was 1.2 or 1.3 i guess. What about you?
  11. happyperson

    biology practical

    Yeah! p 34 of chemistry and physics.
  12. happyperson

    biology practical

    I wrote that add 3cm^3 or slight more iodine as it had been interpreted by the graph. Is it fine?
  13. happyperson

    biology practical

    It was asking about the volume of iodine if conc. of ascorbic acid is 0.0001, something of this sort, the very last part of question no. 1
  14. happyperson

    Biology practicals 34

    Well honestly, i don't. But there were many people who find it easy so i consider GT would be somewhere around 26-28. Overall, paper was average.
  15. happyperson

    biology practical

    What was to be written in the last part after graph, related to volume?
  16. happyperson

    Biology practicals 34

    I hope it's low. Actually there are mix responses, some saying easy, actually most saying easy so i thought that but i personally feel it should be not more than 28.
  17. happyperson

    Biology practicals 34

    Maybe around 30-32 at maximum and minimum it could be 27-29.
  18. happyperson

    biology practical

    But i could hardly see anything other than the small circles around the alveoli so i drew them only. I got 3 cm^3 as well.
  19. happyperson

    Biology practicals 34

    I thought that but how?
  20. happyperson

    Biology practicals 34

    It's a better option to repeat, as they themselves write that in ms.
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