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    I am doing the Isaac chemistry titration qus online but I'm stuck on one and it doesn't say how to work it out. The question is B7.3: https://isaacphysics.org/questions/c...hem_16_book_b7
    Part e.
    I have got the concentration of the iodine solution used in the titration to be 0.02 mol dm-3, which is correct.
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    I'm also stuck :/ I converted the 5m^3 to dm^3 and then used that in n=V/24, but that still came out incorrect.
 
 
 
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