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Math Help - Can anyone help me with a chemistry ???

  1. #1
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    Can anyone help me with a chemistry ???

    How many moles of atoms is in this elemental sample 7.34 g of Silver(Ag)?

    This is what I have done and not sure if this is correct.


    7.34g Ag (1 mol Ag/ 107.87g Ag) = 0.06804 mol g
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  2. #2
    Junior Member Mrdavid445's Avatar
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    Re: Can anyone help me with a chemistry ???

    To find the number of miles of atoms, you just divide whatever grams you have by the molar mass of that substance. In your case, the molar mass of silver is 107.868, so your answer is correct
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