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  1. anastasia grey113

    Physics: Post your doubts here!

    y do u need pdf?
  2. anastasia grey113

    Physics PAPER 33 HOW DID IT GO?

    omg really? thank god
  3. anastasia grey113

    Physics PAPER 33 HOW DID IT GO?

    lets suppose supervisor gets 9.8 as his reading 10% below that would be 8.82 so thats out of range
  4. anastasia grey113

    How Was Chemistry Paper 22, MAY/JUNE 2017?

    ohhh right wtf i shoulda given it a lil more of my mind -.-
  5. anastasia grey113

    How Was Chemistry Paper 22, MAY/JUNE 2017?

    shiz :/ so what is this catalyst or oxidising agent or both?
  6. anastasia grey113

    Chemistry: Post your doubts here!

    the equation for complete combustion is as follows 1C3H7OH + 4.5O2 -> 3CO2 +4H2O so if we use 0.1 instead the equation will be like 0.1C3H7OH + 0.45O2 -> 0.3CO2 + 0.4H2O so 0.3 moles of CO2 are produced which means 0.3 x 24 i.e. 7.2dm3 of CO2 is produced however since only 0.45 moles of O2...
  7. anastasia grey113

    How Was Chemistry Paper 22, MAY/JUNE 2017?

    was the word catalytic used? becuz NO is a catalyst...not NO2
  8. anastasia grey113

    Tips for SAT Biology E/M?

    two books are highly recommended read Princeton's Cracking the Sat Bio solve the practice papers and check out where u r getting stuck re read those topics then go for Barron's Sat Bio n solve the papers but considering youve taken the test twice, i think u should simply solve the papers n...
  9. anastasia grey113

    CIE Feb March 2017 papers

    whered u get these papers from? i need chem bio n phy a levels
  10. anastasia grey113

    Chemistry: Post your doubts here!

    http://papers.gceguide.com/A%20Levels/Chemistry%20(9701)/9701_s11_ms_33.pdf question 2 is abt heating a hydrated salt i dont get point III in part a)
  11. anastasia grey113

    Chances in Aga Khan University? pls pls help

    its too late to reply but let me tell u something the grades don't give u too much of an edge its the entry test, your SAT score n the interview that matters most prep for that if u do well enuf u might get in n if u get a B in AS doesnt mean youll get a B in A2 as well work hard u might as well...
  12. anastasia grey113

    Where do i study ielts from? Please give complete information thankyou!

    it depends u have to search it up in ur desired university's requirements often ielts is not to be given if a B grade or above is obtained in English Literature in A Levels taking it in igcse doesn't count n if u take ielts a minimum score of a 6 out of 9 is a must i suggest u use barron's...
  13. anastasia grey113

    Physics PAPER 33 HOW DID IT GO?

    if your calculations r supporting the answer its correct however, i've also heard that often the candidate's results r compared to the supervisor's result so better if u ask him/her about the results..
  14. anastasia grey113

    How Was Chemistry Paper 22, MAY/JUNE 2017?

    they asked for the role of NO2 in the formation of acid rain It is an oxidising agent n there were two equations leading to formation of H2SO4 i.e. acid
  15. anastasia grey113

    Chemistry: Post your doubts here!

    i was doing this practical in which KMnO4 was also being used as a test for salt analysis y is that done?
  16. anastasia grey113

    Physics: Post your doubts here!

    thats what i think cuz weightage is given that way marks r out of 130 thats 4 sure
  17. anastasia grey113

    Physics: Post your doubts here!

    that helped lol :P
  18. anastasia grey113

    Physics: Post your doubts here!

    i wanna know too :/
  19. anastasia grey113

    Physics: Post your doubts here!

    threshold max is 90 so you need to score around 30 idk for sure just a rough estimate the marks r made up like this....not sure tho but thats how i calculate em using the weightage n all p2 = 53/60 x 46 p3 = 25/40 x 23 p1 = marks in p1/40 x 31 total = sum of all the results obtained...
  20. anastasia grey113

    been right all along maggi :/

    been right all along maggi :/
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