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Homework Help: Colloid chemistry

  1. Nov 23, 2013 #1
    I am grateful if someone answer to my question
    Give some examples for which coagulation is not desirable.
  2. jcsd
  3. Nov 23, 2013 #2
    This sounds like HW or school work which makes the thread in the wrong section. Even if not, we are not here to just spoon feed answers. Please provide us with some of your own reasoning and we can take it from there.
  4. Nov 24, 2013 #3
    Reason/text book search/Google search-
    1)What is coagulation?
    2)What substances coagulate?
    3)What are the examples of these substances?
    4)In which of the previous cases will coagulation be harmful?
  5. Nov 24, 2013 #4

    Hi !
    Ya. it's true.it is a question in my book ,but
    I do not need real answers but it's ok if you comment on it in a different way because I just want to be sure that I have the right answer.

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