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  1. M

    Chemistry 42....how did it go?..expected GT

    I calculated it like: Enthalpy change of solution of MgCl2= Enthalpy change of formation of MgCl2 (aq)- Lattice enthalpy. Enthalpy change of formation of MgCl2(aq) and Lattice enthalpy of MgCl2 was given in the data. I'm hoping this was the right method.
  2. M

    Chemistry 42....how did it go?..expected GT

    1 mark only bro.
  3. M

    Chemistry 42....how did it go?..expected GT

    btw there was only this 1 calculation question in that elctrochemistry part right? The only other one was the E cell value as far as I remember. The E cell one was easy fortunately.:p
  4. M

    Chemistry 42....how did it go?..expected GT

    Thank You! :) So in total I'm losing maximum 15 marks. :p For the liposome I gave C and then B. C for the hydrophillic and B for the hydrophobic.
  5. M

    Chemistry 42....how did it go?..expected GT

    Do you remember how much mark the electrochemistry concerning A, was worth? The calculation question only.
  6. M

    Chemistry 42....how did it go?..expected GT

    C probably... Don't worry there's always next time... And the GT is bound to be low.... What was your AS result?
  7. M

    Chemistry 42....how did it go?..expected GT

    Are you kidding me? The whole question was worth 10 marks probably... The reaction kinetics part was max 6 marks...
  8. M

    Chemistry 42....how did it go?..expected GT

    Seriously someone, please, for the love of god, tell me how much the reaction kinetics part of the question was worth 4 or 5 or 6?:mad:
  9. M

    Chemistry 42....how did it go?..expected GT

    Someone tell me how much mark the reaction kinetics was worth. Not the whole question that is, only the part concerning the reaction kinetics.
  10. M

    Chemistry 42....how did it go?..expected GT

    @hassam- it's right... btw how much was the part concerning reaction kinetics worth, 4 or 5 marks? I'm hoping that the GT will between 55-60 as it's difficulty level seemed to equal that of May/June 2011 p41.
  11. M

    Chemistry 42....how did it go?..expected GT

    Hey guys, there was only 1 question regarding some sort of sodium phenoxide molecule and acyl chloride right? How much was that part of the question worth? 3 or 5 marks?
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