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    louise15689's Avatar
    louise15689 Posts: 1, Reputation: 1
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    #1

    Jul 2, 2012, 04:14 PM
    Chemistry Help
    50.5 mL of 1.74 M perchloric acid is added to 37.9 mL of calcium hydroxide, and the resulting solution is found to be acidic.

    25.9 mL of 2.71 M sodium hydroxide is required to reach neutrality.

    What is the molarity of the original calcium hydroxide solution?
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Jul 3, 2012, 09:22 AM
    Where is your attempt?
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