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    daidai's Avatar
    daidai Posts: 3, Reputation: 1
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    #1

    Apr 29, 2007, 01:48 PM
    Calculation of Concentration
    How to calculate the concentration of an aqueous solution (in mol/L)
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    Capuchin Posts: 5,255, Reputation: 656
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    #2

    Apr 29, 2007, 02:12 PM
    Take the number of moles of solute you have, divide it by the number of litres of water it's dissolved in... The clue is in the units.

    If you have a more specific problem. Please ask and I can help you further.
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    #3

    Apr 3, 2008, 11:17 AM
    Hey howe do u do this problem

    When 28 mL of a 395 mL stock solution containing 1.8999999999999997 M AlCl3 is diluted to 70 mL, what is the concentration of Cl- in the new solution?
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