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  1. wooowooowoo

    Chemistry Test of Ions

    As more water is present, it will have more things to react with so the temp will increase slowly compared to previous one. You see if you have to eat one piece of cake it'll take 5 minutes but when you have to eat 2, it'll take 10. And I don't get the second question, which past paper?
  2. wooowooowoo

    Chemistry Test of Ions

    It was filled till 0.0 cm3 mark means the whole burette was filled and the liquid was dropped until the reaction was over. In the first experiment more liquid was used up hence more Thio used up :D
  3. wooowooowoo

    Chemistry Test of Ions

    The difference in experiment 1 is more than that of experiment 2 hence experiemnt 1 used greater volume of thiosulphate nah don't say that! We all are here to help you out
  4. wooowooowoo

    Chemistry Test of Ions

    It's always the acid being added to the base. No idea why but it's always like that :|
  5. wooowooowoo

    Chemistry Test of Ions

    As you can see it says That means Acid is being added onto the Sodium Thiosulphate So that means Sodium Thiosulphate is first To make it a fair test, the volume of liquid is kept constant so the volume kept constant here is Sodium Thiosulphate and water (Both should add up to 50 cm3) So we...
  6. wooowooowoo

    Chemistry Test of Ions

    Haha no, I'm writing tomorrow as well
  7. wooowooowoo

    Chemistry Test of Ions

    The syllabus one is just fine, they won't ask something which is not coming in the exam.
  8. wooowooowoo

    Chemistry Test of Ions

    The attachment is composed by me and then later I found that even the syllabus consists of a list; hence the photo.
  9. wooowooowoo

    Chemistry !

    Check Kokeeto's thread for most frequent asked questions http://www.xtremepapers.com/community/threads/chemistry-paper-6-important-notes-and-repeated-questions.7288/ Some general ideas for Paper 6. You should know the basic lab apparatus. You should know how to read from the...
  10. wooowooowoo

    Chemistry Test of Ions

    Thanks a lot both of you!
  11. wooowooowoo

    PAPER 6 QUESTION CHEMISTRY NEED HELP

    Set up the diagram like this Put Bioethanol as the liquid in the spirit burner. Check the mass and note it down Burn it for 30 minutes Check the temperature recorded in the thermometer Repeat the same experiment with the other fuel. One with more temp after 30 minutes is the one giving off...
  12. wooowooowoo

    Chemistry Test of Ions

    The question talks about decomposition of H2O2 to form O2. It's a good thing that O2 is being formed which is a gas. So for this experiment Prepare the apparatus so that you can collect the gas given off Repeat experiment twice with same amount of H2O2 and the catalysts. Measure the time...
  13. wooowooowoo

    Chemistry Test of Ions

    Yeah I never encountered flame tests in P6 neither but it once came in P3, in a recent paper.
  14. wooowooowoo

    Chemistry Test of Ions

    Official chemistry test of Anion/Cations and Gases
  15. wooowooowoo

    Chemistry Test of Ions

    You're welcome
  16. wooowooowoo

    Chemistry Test of Ions

    Thank you. I'm glad you liked it
  17. wooowooowoo

    Scavenger Hunt

    Woo Woo Woo! :D
  18. wooowooowoo

    Chemistry Test of Ions

    Check this site out for basic lab apparatus http://staff.tuhsd.k12.az.us/gfoster/standard/labeq.htm
  19. wooowooowoo

    A* in sciences

    What? Can you elaborate please
  20. wooowooowoo

    A* in sciences

    But it gets converted to 200 So if you get 140/160 it'll become 175/200. That's how they grade, imho
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