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Search results

  1. J

    24 hrs r up......full time analysis phyx P12

    What about Q 30? How to decrease the electric field strength?
  2. J

    Biology 12 discussion

    ^Wasn't it symplast?
  3. J

    24 hrs r up......full time analysis phyx P12

    What about the displacement graph? A or D?
  4. J

    24 hrs r up......full time analysis phyx P12

    Wasn't the answer to 13 A, The gradient increased and became constant in it. -.-
  5. J

    chem p12...hmm that was a tough one !!!

    What was the exact statement of option B, people?
  6. J

    chem p12...hmm that was a tough one !!!

    Question 31: A or B?
  7. J

    chem p12...hmm that was a tough one !!!

    What were the options in the cracking of hydrocarbons question? What were options C and D, to the very least?
  8. J

    Blunder in physics practical

    ??
  9. J

    Blunder in physics practical

    Anyone, please?
  10. J

    Blunder in physics practical

    Guys, I appeared for physics 33 a couple of weeks ago. The paper was extremely approachable but out of the blue, I made a very, very stupid mistake. I took the time for 10 oscillations and likewise took 10 readings; however, I don't know why but I forgot to divide the time taken for 10...
  11. J

    Need a help on predicting my Alevel grades.

    K. Anyone else?
  12. J

    Need a help on predicting my Alevel grades.

    What grades can I expect to score with the following marks in the following four subjects: Mathematics: Paper 1: 63/75, on average Paper 4: 50/50 Total: 113/125 (90.4%) Physics: Paper 1: 34/40 Paper 2: 50/60, on average Paper 3: 33/40 (I screwed it up big time!) Total: 117/140 (83.6%)...
  13. J

    Biology 34

    Any idea? :|
  14. J

    Biology 34

    Details anyone regarding Biology 34, question # 2 in particular?
  15. J

    the perfect titre......!!!!!

    zahraahmad, are you sure we were given hydrated iron(II) sulphate? Almost everyone is saying it was Mohr's salt
  16. J

    the perfect titre......!!!!!

    Btw, I am still confused about that titration thingy. :|
  17. J

    the perfect titre......!!!!!

    I wrote that insulate the crucible with a cotton lagging and try to heat the crucible at constant temperature which, of course, would be different for strong and gentle heating. Is the first one correct?
  18. J

    the perfect titre......!!!!!

    You're right, guys, but look at this way. The salt we got was Mohr's salt and 1 mol of Mohrs salt contains 14% Fe (calculated it from Wikipedia). Now, whatever the concentration of Mohr's salt maybe, it'd always contain 14% Fe and the correct titre to obtain 14% as the answer is 29.8 cm^3 given...
  19. J

    the perfect titre......!!!!!

    This can not be right. Hassam said that it was 29.4 and as I said, no one got a titre below 29.00 in our center. :|
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