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    Nicks070707's Avatar
    Nicks070707 Posts: 1, Reputation: 1
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    #1

    Jun 3, 2015, 01:37 AM
    Final Concentration
    If 50.0 mg of CO32- and 50 mg of Ca2+ are present in 1 liter of water , what will be the final (equilibrium) concentration of Ca2+ expressed in moles per liter?
    CravenMorhead's Avatar
    CravenMorhead Posts: 4,532, Reputation: 1065
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    #2

    Jun 3, 2015, 07:56 AM
    There are example problems like this in your chemistry textbook. Trace back to the formula and ion tables. They should be able to show you how to calculate this. How far have you gotten?
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