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    lhblondiebabe14's Avatar
    lhblondiebabe14 Posts: 3, Reputation: 1
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    #1

    Jan 28, 2010, 12:50 PM
    How many moles of lead iodide will be formed
    If one mole of Pb(NO3)2 reacts with two moles of NaI, how many moles of PbI2 will be formed?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Jan 29, 2010, 09:22 AM

    Write the equation.



    From the given data, this is what you need to get (since PbI2 is produced, NaNO3 should be the other product). Now, you need to balance the equation.

    That is your first step. When you balance it, post what you did, then we'll carry on.
    fleetv's Avatar
    fleetv Posts: 2, Reputation: 1
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    #3

    May 12, 2010, 05:26 AM
    Pb(NO3)2 + 2NaI yields PbI2 + 2NaNO3
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #4

    May 15, 2010, 12:57 AM

    Oh, I guess I missed that '2' then... Anyway, this will not affect the final result in any way.
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