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    blake429's Avatar
    blake429 Posts: 3, Reputation: 1
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    #1

    Oct 26, 2010, 05:53 PM
    How many moles is in 354g gallium
    How many moles is in 354g gallium
    JammerT's Avatar
    JammerT Posts: 5, Reputation: 3
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    #2

    Oct 26, 2010, 06:05 PM
    Gallium's atomic weight is 69.723 grams/mol. This means that it takes 69.723 grams of gallium to make a mole. So, you would take 354g and divide that by 69.723 grams/mol. The grams cancel out and you are left with the number of moles. I hope that helps. :)
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