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Homework Help: Predict the results of the following

  1. Apr 27, 2013 #1
    1. The problem statement, all variables and given/known data

    Predict the results of the following and explain them with the help of standard electrode potentials
    a) Acidified potassium iodate(V) solution is added to potassium iodide solution
    b)Zinc metal is added to solution of dilute sulphuric acid

    2. Relevant equations

    Writing half equations for the reactions. But i actually don't know the result of the addition

    3. The attempt at a solution

    All i know is that i have to think about the reactivity series and think that something would displace something. But i actually cannot get the hang of the subject yet. please some ome explain this to me
  2. jcsd
  3. Apr 27, 2013 #2

    Simon Bridge

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    Science Advisor
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