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  1. H

    Chemistry: Post your doubts here!

    god damn
  2. H

    Chemistry: Post your doubts here!

    What did you get for the PH in question 1?
  3. H

    Chemistry: Post your doubts here!

    how man chirals were there?
  4. H

    Chemistry: Post your doubts here!

    i worte potassium metal and hydrogen gas formed
  5. H

    Chemistry: Post your doubts here!

    i dont think its optical for your third question since all of the ligands were monodendate
  6. H

    Chemistry: Post your doubts here!

    icl in excess so that the mols of iscl are so high that the only factor affecting the rate of reaction is the iodine concentration
  7. H

    Chemistry: Post your doubts here!

    btw how many proton peaks with there be?
  8. H

    Chemistry: Post your doubts here!

    how did you find the concentration for the OH?
  9. H

    Chemistry: Post your doubts here!

    yes i have same temperature and volume but different ph. how did you get 1.6 mine was alot higher
  10. H

    Chemistry: Post your doubts here!

    yeah its was, lets discuss what was the ph? for first question?
  11. H

    Chemistry: Post your doubts here!

    how was chemistry paper 4, 42 guys?
  12. H

    Mathematics: Post your doubts here!

    anyone did variant 43 come on man
  13. H

    A level Biology: Post your doubts here!

    yes i understood and i wrote something to that affect.
  14. H

    Mathematics: Post your doubts here!

    did anyone get the question on final velocity using energy method? and was the answer 2. something metre per second
  15. H

    A level Biology: Post your doubts here!

    yes it does not finish as the absorption goes to plateau above the zero value
  16. H

    A level Biology: Post your doubts here!

    to be clear are you saying the lamp it self is producing the heat or is it due to high light intensities which make it hot?
  17. H

    A level Biology: Post your doubts here!

    but you would be changing the distance of the tube to alter light intensities, the further you are from the lamp the less heat so it is not standardized
  18. H

    A level Biology: Post your doubts here!

    how in the world would a lamp produce so much heat to damage the suspension?
  19. H

    Mathematics: Post your doubts here!

    then i did 43 component
  20. H

    A level Biology: Post your doubts here!

    wouldnt putting the lamp away prevent high temperatures as well then.
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