• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. Shadow

    Chemistry P1 and P2 today

    Now u b happy :D
  2. Shadow

    Chemistry P1 and P2 today

    i get a feeling it was 4.2, but i dun even remember the wordings :D still 4.2 luks more familiar ;)
  3. Shadow

    Chemistry P1 and P2 today

    correct!
  4. Shadow

    Chemistry P1 and P2 today

    Mmm, sorry cant say anythin bout it, but i think they do cumbust .. stil, not sure
  5. Shadow

    Chemistry P1 and P2 today

    No prob :)
  6. Shadow

    Chemistry P1 and P2 today

    In a(i), rate decreased as particles became less energetic. In a(ii) equilibrium shifted to left as left side was exothermic. In b equilibrium shifted to left as well. Rest of the parts i forgot
  7. Shadow

    Post your Physics queries here ...

    No, its an upward force simply, opposing gravity. The upward force is a sum of both the forces acting down in B only, so object gets in equilibrium as the upward n downward forces cancel each other
  8. Shadow

    Chemistry P1 and P2 today

    B10 - it came to b sumthin like 0.09. About carboxylic acids - is that a general ques? coz it was nowhere in sec B i guess
  9. Shadow

    Chemistry P1 and P2 today

    A6 - another observation was that blue color of solution fades away
  10. Shadow

    Chemistry P1 and P2 today

    did sum research on it, it can run perfectly on D.C
  11. Shadow

    Chemistry P1 and P2 today

    Just like i said, that ques is related to electrochemistry .. V shud have knowledge of the battery supply when an object is electro-plated
  12. Shadow

    Chemistry P1 and P2 today

    p1 or p2? which ques?
  13. Shadow

    Chemistry P1 and P2 today

    I did chem past pprz till 2005, did not cum across any such ques. The only topic in which v relate electricity with battery supply is electrochemistry. For movement of electrons, we just need to know they move from negative to positive. N about those electric kettles, they can work perfectly on...
  14. Shadow

    Chemistry P1 and P2 today

    i think 2, 1 for each ion
  15. Shadow

    Post your Physics queries here ...

    cork B is xactly half-way between two wavefronts. Now see the graph for A. As it says halfway, u can imagine cork B to be on o.25 s. See the whole pattern of A after o.25. This is how cork B is displaced. Wen u start this wave from 0 s, it vil have the same wavelength just the position of crests...
  16. Shadow

    Post your Physics queries here ...

    Its B, coz for an object to be in equilibrium, the net force is zero. Both clockwise n anti-clockwise forces r equal. Total upward force shud also b equal to the total force applied down
  17. Shadow

    cant say that for physix

    cant say that for physix
    • Shadow
    • Profile post comment
  18. Shadow

    uski to khair hai ;) phy is more difficult :(

    uski to khair hai ;) phy is more difficult :(
    • Shadow
    • Profile post comment
  19. Shadow

    Ahh physix !! Y u no got any gap??

    Ahh physix !! Y u no got any gap??
    • Shadow
    • Profile post
  20. Shadow

    Chemistry P1 and P2 today

    Yea the tests for ammonium n nitrates r quite similar, just a single difference of aluminium powder
Top