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    GATES1967's Avatar
    GATES1967 Posts: 1, Reputation: 1
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    #1

    Feb 21, 2010, 07:14 PM
    Convearting moles to grams
    How many grams are in 0.25 moles of kci?
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    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Feb 22, 2010, 08:03 AM

    The relative mass of KCl is (39.1 + 35.5) = 74.6

    So, 1 mole of KCl has a mass of 74.6 g.

    Can you find the mass of 0.25 mol of KCl now?
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