close
    Why does paper chromatography do

    when you put a black dot on filter paper and put it in water and the colours seperate

    0  Views: 1616 Answers: 1 Posted: 10 years ago

    1 Answer

    Paper chromatography is one of several chromatographic methods that is used in the laboratory to separate various components of a mixture. The mixture is place at the origin of the paper strip, and then solvent is allowed to flow up/down the paper strip via capillary action. As the solven migrates, so do the various components of the mixture, but they do so at different rates, depending on their solubility in the solvent and their affinity for the paper.



    Top contributors in Homework Help category

     
    ROMOS
    Answers: 292 / Questions: 0
    Karma: 15225
     
    country bumpkin
    Answers: 164 / Questions: 0
    Karma: 10395
     
    Benthere
    Answers: 22 / Questions: 0
    Karma: 8625
     
    Colleen
    Answers: 353 / Questions: 0
    Karma: 7205
    > Top contributors chart

    Unanswered Questions

    Đá Gà SV388
    Answers: 0 Views: 6 Rating: 0
    SCORE808
    Answers: 0 Views: 17 Rating: 0
    RIKVIP
    Answers: 0 Views: 13 Rating: 0
    Nhà cái SV388
    Answers: 0 Views: 16 Rating: 0
    king88tvtop
    Answers: 0 Views: 16 Rating: 0
    Nhà cái SV388
    Answers: 0 Views: 14 Rating: 0
    babu88today
    Answers: 0 Views: 15 Rating: 0
    Nhà cái SV388
    Answers: 0 Views: 12 Rating: 0
    > More questions...
    475224
    questions
    723297
    answers
    800184
    users