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ryi
ryi asked in Food & DrinkNon-Alcoholic Drinks · 1 decade ago

why do sprite and 7up not foam up while pouring, while coke and pepsi do?

13 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    Coke and Pepsi are more acidic (lower pH). this releases more of the dissolved Carbon Dioxide in the soft drink when the bottle is opened and poured.

    Source(s): American Association of Analytical Chemists (AOAC)
  • wernerslave
    Lv 5
    1 decade ago

    Not as many chemicals to make the reaction with the expanding gas.

  • akgirl1105
    1 decade ago

    dont know, but i LUUUUUV pepsi even tho wats the difference between coke and pepsi???

  • xxbriemariexx
    1 decade ago

    It Barely has carbonated water and it foams up in the bottle!!!!!!!!!!!!!!!!!!!

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  • luvshorses
    1 decade ago

    they do foam up.....anything carbonated will foam. some more then others.

  • crime.dog738
    Lv 5
    1 decade ago

    they are clear, so the foam is invisible.

  • halle j
    1 decade ago

    because it's a clear soda

  • AsianPersuasion :)
    Lv 7
    1 decade ago

    Because they don't have any caffeine in them.

  • cali_gal716
    Lv 4
    1 decade ago

    might have something to do with there being no caffeine... not too sure though...

  • Anonymous
    1 decade ago

    try cream soda and root beer...

  • Show more answers (3)
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