Chemistry

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A sample of Ba3(PO4)2 contains 14.5 g of O. How many g of Ba are in the sample?

  • Chemistry -

    14.5 g O/16 = mols O.
    1/8 mols O = mols Ba3(PO4)2
    3x that = mols Ba
    g Ba = mols Ba x atomic mass Ba

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