Chemistry

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14 carat gold has a purity of 58.3% How many moles of gold are in 124 grams of 14 carat gold ?! Answer in units of moles.

how would yu do this problem ?! explain pleasee. !

  • Chemistry -

    Assume the at the % is weight %

    58.3 % of 125 g = x g

    x g/RAM of Au = number of moles

  • Chemistry -

    what's RAM of Au ?! atomic weight...?!

  • Chemistry -

    892

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