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  1. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    Weirdude is here, he shall take care of it. I thought it was an emergency so I answered.
  2. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    Moles, my love. Ok So moles of FeSO4 = 9.12 / 152 = 0.06 Fe2O3 moles formed = 0.06 / 2 = 0.03 (2:1 ratio) 16x3 = 48 56x2 = 112 112 + 48 = 160g Mass of iron(x) oxide formed 0.03x160= 4.8g Moles of SO3 = 0.03 Volume of sulphur = 0.03*24 = 0.72 Check with ms, since you said asap, i couldn't...
  3. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    It's like electrolysis came in a mask.
  4. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    ON 10 33 for Chemistry, for some reason.. I did miserable at this paper when I got it for my mocks. Physics, all papers are the same. It's so DIFFICULT to make mistakes in physics P6, they give the formulae and everything in the paper itself (it shouldn't even be called an exam)
  5. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    LOL ^ Made me day
  6. wooowooowoo

    Chemistry Doubts: IGCSE Paper 3

    Cathodic protection is not a big fuss, it's just like electrolysis and sacrificial protection had some 'fun' and had a baby; which was called Cathodic protection. It's just like electrolysis. Trust me, nothing in detail will be asked.. questions asked will be general knowledge (if they come by...
  7. wooowooowoo

    Physics paper 6 2012 + chemistry paper 2 2012 discussions

    It's actually mid-day in my Country so it's not the right time to be sleepy :/
  8. wooowooowoo

    Physics paper 6 2012 + chemistry paper 2 2012 discussions

    Mark the centre of the cylinder, measure the cylinder. After the measurement, place it on the metre rule. It should cover up the area we measure (for eg. 2cm) So it'll cover the area between 8 - 1o and or 9 - 11 and so on.. If length of the cylinder is 2 cm, make sure to place it at 9 cm and...
  9. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    Yeah, I'll be adding it soon. Check back in an hour or two
  10. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    Ohh, I'm taking paper 5 (Romeo and Juliet) Good luck! I hate literature
  11. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    I used to study from it on my iPod. Amazing website!
  12. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    95% completed. Updated till Alkane part of Organic Chemistry.
  13. wooowooowoo

    PHY paper 6,CHEM paper 3 and E.literature paper 5 notes needed urgently......

    Paper 3 is extended curriculum Paper 2 is core curriculum Maximum grade for extended is an A* Maximum grade for core is a C
  14. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    In an hour or two, all should be done.
  15. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    Organic chemistry is coming, it's the last topic according to the syllabus. I don't have notes for Literature, sorry. :/
  16. wooowooowoo

    IGCSE Chemistry Revision Guide | According to syllabus

    Source of ice, no wonder all penguins love you so much. Oh btw, Just read the newly added parts and lmk if anything's wrong with it. I changed the format of your file to match with the whole document
  17. wooowooowoo

    Physics Pp:3-Variant 2- Discussing Answers!!

    Ok I guess I did a different paper, lol.
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