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Posted by on Sunday, January 27, 2013 at 10:39pm.

an iron supplement is used to treat anemia and 50 mg of FE is required per tablet. If the iron compound used in th tablet is FeSO4.7H2O,what mass of this compound would be required per tablet to provide the desired amount of Fe?

  • science - , Sunday, January 27, 2013 at 10:51pm

    find the formula mass of ferrous sulfate 7hydrate.

    then, percent= atomicmassFe/formulamass

    and percent=massFe/masscompound

    masscompound=atomicmassFe*massFe/formulamass

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