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  1. TERMINATOR

    Chemistry: Post your doubts here!

    Thank you very much. May you be highly blessed, ameen.
  2. TERMINATOR

    Chemistry: Post your doubts here!

    Salaam. Any help with this mcq. .. it will be highly appreciated.
  3. TERMINATOR

    Chemistry: Post your doubts here!

    I think it should be sth like this... in the equilibrium N2O4 is going to be 80%. So, I calculated its mole by 80/92 [92 is the relative molecular mass of N2O4] which is around 0.87. So, from this we can easily calculate the mole of NO2...doing 0.87*2 since NO2 has 2 in front of it in...
  4. TERMINATOR

    Chemistry: Post your doubts here!

    Thank you. That totally helped. May Allah highly reward you. :)
  5. TERMINATOR

    Chemistry: Post your doubts here!

    Assalaamualikum. Any help with this mcq problem will be highly appreciated.
  6. TERMINATOR

    Chemistry: Post your doubts here!

    Thank you, jazaakAllahu khairan. May Allah highly reward you for your help and for making others read your amazing quotes mashaAllah.
  7. TERMINATOR

    Chemistry: Post your doubts here!

    Salam.can some1 plz help me solve this mcq
  8. TERMINATOR

    Mathematics: Post your doubts here!

    It totally helped! Thanks a lot, I highly appreciate it. May Allah reward you, and I can't stop thanking for the effort you have made to help me out. JazakaAllahu khairan.
  9. TERMINATOR

    Mathematics: Post your doubts here!

    Salaaaaaam. I could not work this geometric progression problem out. Could anyone please help me? It's the question 7(b)
  10. TERMINATOR

    Mathematics: Post your doubts here!

    Thank you, I highly appreciate it. :)
  11. TERMINATOR

    Mathematics: Post your doubts here!

    Salaaaam. Can you please help me differentiate this?
  12. TERMINATOR

    Thanks! :)

    Thanks! :)
  13. TERMINATOR

    A chemistry mcq question...

    I faced exactly the same problem while doing that question. So i use a method keeping in mind "evaporation is a cooling process" which is a fact-meaning temp. decreases during the process. So here, when steam is given off (evaporation), there is a temp. decrease. But they're doing sth opposite...
  14. TERMINATOR

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    Ooooo there isn't any! Hahah! Thanks a lot saroooor, I'm rily thankful! :D
  15. TERMINATOR

    ANSWERING ALL BIO/CHEM PAPER 1 DOUBTS :)

    Why is SO3 + H20 = H2SO4 not a redox reaction?
  16. TERMINATOR

    POST YOUR BIO AND CHEM PAPER 1 DOUBT HERE !!!!

    I am kind of confused why hydration of SO3 to H2SO4 is not a redox reaction. SO3+H2O=H2SO4 I'll be really glad if someone could clarify this. :cool:
  17. TERMINATOR

    IGCSE chemistry note

    Thanks a lot... this is really helpful! (y)
  18. TERMINATOR

    Physics Paper 1,3, & 6 - Nov 2011

    Thanks a lot for sharing the notes with us....I pray that you are highly rewarded for this.(y)
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