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

    May 9, 2008, 03:18 PM
    How do I find # of moles of NaOH to neutralize 4.00g of Benzoic acid
    How do I go about figuring out how many Moles of NaOH is needed to neutralize 4.00 grams of benzoic acid
    AndMadMan's Avatar
    AndMadMan Posts: 21, Reputation: 1
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    #2

    May 25, 2008, 06:16 AM
    You need to know the molecular weight of Benzoic Acid. 122.12 grams per mole.

    4 grams of benzoic acid equals 0.03275 moles of benzoic acid. (4.00 / 122.12)

    You need 0.0328 moles of sodium hydroxide.

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