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Recent content by drowning-in-studies

  1. drowning-in-studies

    AS English in Feb 2017 <less than 10 days left>

    https://www.xtremepapers.com/community/threads/9093-english-as.42599/
  2. drowning-in-studies

    Chemistry: Post your doubts here!

    ahh ok thanks
  3. drowning-in-studies

    Chemistry: Post your doubts here!

    How does the moles of Ca2+ equal to the mole of H2Y2–? Isn't the ratio from the equation 1:2?
  4. drowning-in-studies

    A level Biology: Post your doubts here!

    ? How do we do e(i)? How work out the sequence of the DNA template? Which is the 3 end?
  5. drowning-in-studies

    Chemistry: Post your doubts here!

    Why is [Fe3+(aq)] = 0.2 mol dm–3 in (d)? And can you explain (c) (iii)?
  6. drowning-in-studies

    Chemistry: Post your doubts here!

    How do we know where the Br attaches in 4 (b) (ii)?
  7. drowning-in-studies

    Chemistry: Post your doubts here!

    (ii) The partition coeffi cient of a particular pesticide between hexane and water is 6.0. A solution contains 0.0042 g of the pesticide dissolved in 25 cm3 of water. The solution is shaken with 25 cm3 of hexane. Calculate the mass of pesticide that will be dissolved in the hexane layer at...
  8. drowning-in-studies

    Chemistry: Post your doubts here!

    How do you find the conc of Ca2+ and Mg2+?
  9. drowning-in-studies

    Chemistry: Post your doubts here!

    This is the AS/A level thread but anyway, we know the filtrate contains aluminium sulfate and aq silver nitrate is the test for Cl, Br, I so no ppt/ reaction for Al2(SO4)3 (since the halide ions aren't present in here)
  10. drowning-in-studies

    Anybody has the O/N 2016 papers?

    It's in gceguide
  11. drowning-in-studies

    Anybody has the O/N 2016 papers?

    i need them too hopefully they will be uploaded soon
  12. drowning-in-studies

    A level Biology: Post your doubts here!

    Thanks!.... tho posted this a long time ago, im done with my AS
  13. drowning-in-studies

    whoa...yup ill just need to concentrate on what im going to now. thanks

    whoa...yup ill just need to concentrate on what im going to now. thanks
  14. drowning-in-studies

    more like im losing hope becoz time is less

    more like im losing hope becoz time is less
  15. drowning-in-studies

    thanks once again. mocks were on dec. i feel like 7 months to study a levels are too less...

    thanks once again. mocks were on dec. i feel like 7 months to study a levels are too less (started on May)
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