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    Queen09's Avatar
    Queen09 Posts: 10, Reputation: 1
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    #1

    Dec 9, 2010, 07:50 AM
    Neutralization
    How many milligrams of NaHCO3 are in a 500mg tablet if 40.0 mL of 0.120M HCL is required to neutralize the sample?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Dec 9, 2010, 09:35 AM

    1. Find the number of moles of HCl used.
    2. Write down and balance the equation for the reaction taking place to get the mole ratio.
    3. Find the number of moles of NaHCO3.
    4. Find the mass of this amount of moles of NaHCO3.

    Post what you get! :)
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