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Search results

  1. A

    Chemo P5 tips

    Zeebujha .. plz tell something on Enthalpy change of combustion and .. a simple design fot determination..
  2. A

    chemistry solved p5

    do u have solution of the table for N09\52 q1 (d) .. thnx in advance
  3. A

    Chemo P5 tips

    what do u mean by a new product formed on removing moisture? nd can u give an example of drying agent ?
  4. A

    Chemo P5 tips

    can anyone explain plzzz what to do in N09 52 q1... (d)
  5. A

    Chemo P5 tips

    your LOVE~
  6. A

    Chemo P5 tips

    Q. what volume of 2mol/dm3 H2SO4 will neutralize 70 cm3 of 3mol/dm3 of NaOH? thnx in advnx and Q. J10 51.... q1 part (i) how to convert energy produced interms of Delta T ... in KJ/mol for enthalpy change of neutralization... plzzzzzzzz be quick the time is running out.. :cry:
  7. A

    Chemo P5 tips

    credit goes 2 me :wink:
  8. A

    Chemo P5 tips

    explain this plzzzz
  9. A

    Chemo P5 tips

    in A.. parent solution is 2mol/dm3 ... if we take 125cm3 of parent solution in flask marked at 250cm3... and top off with water.. ?? instead of taking 100 because this wont give us 1.0mol/dm3 .. confused :S
  10. A

    Chemo P5 tips

    no... it depends
  11. A

    Chemo P5 tips

    hey.. can any 1 explain plzz... how to find con. of acid in oct nov10 q2 a .. 53
  12. A

    Chem P5 help!

    yeah! me tooo.. no clear method for preparation ... :(
  13. A

    Chem P5 help!

    can u calculate one value for an example.. i nearly got it.. and that ratio is still confusing.. :(
  14. A

    Chem P5 help!

    :Search: any tips .. how to prepare for this exam???
  15. A

    threshold for physis p42

    yup..
  16. A

    Chem P5 help!

    not mentioned cleary :(
  17. A

    Chem P5 help!

    can any bdy tell that how to calculate conc. of acid.. in oct\nov 10 53 q2(a) ... thnx in advance
  18. A

    CAn we Discuss P4 now????

    by using K.E=eV ... from this we got velocity.. them Momentum=mv :)
  19. A

    CAn we Discuss P4 now????

    paper ws easy..but i cudnt make mst of it.. :(
  20. A

    threshold for physis p42

    what was the uninterrupted length... in the last question?
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