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  1. Mewan95

    Physics 3B! HELP!

    Any one has notes on the Practicals in Physics paper 3? Not the notes already on this forum. Anything new and much simpler to understand.
  2. Mewan95

    HELP HELP!

    Thats true. The format was different.
  3. Mewan95

    HELP HELP!

    Well i had 15 mins to spare actually. only 5 people were doing it from our centre so the environment was relaxed. Jus not sure about the anwers i wrote and a silly mistake in question 1. sigh
  4. Mewan95

    HELP HELP!

    Same here man. Did some silly mistakes. But hopefully ill get more than 35/50... Thats how much i got in june. Thats why. :P
  5. Mewan95

    No January 2014 examinations ??????

    Actually they have only announced that for centres in England. They are still not sure about International centres. So i hope they don't cancel it cz my plan is to do some A2 units this june and the rest next Jan.
  6. Mewan95

    HELP HELP!

    Anyone who can help me asap? My Unit 3 paper is tmrw. :(
  7. Mewan95

    HELP HELP!

    Its there on the June 2010 Unit 3 paper. Question 3. Its about that titration. In my text book they have that topic but i don't completely understand the calculations. That is why i would like someone to explain it to me.
  8. Mewan95

    HELP HELP!

    Can someone help me with the Iodine-thiosulfate titrations? like explain it to me. The calculations and steps.
  9. Mewan95

    HELP HELP!

    Thanks alot! :)
  10. Mewan95

    HELP HELP!

    Yeah. Thats correct.
  11. Mewan95

    HELP HELP!

    Yeah i know that. But sometimes they multiply the error by another number. How do u find that number?
  12. Mewan95

    HELP HELP!

    Thats the percentage yield. Im talkin about the percentage error or percentage uncertainty...
  13. Mewan95

    HELP HELP!

    Can someone explain percentage error calculation? :/
  14. Mewan95

    AS Chemistry Practical Notes Needed

    Hey guys! Can someone give me the Edexcel AS Chemistry practical notes? I need them ASAP. Thanks guys! :) (y)
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