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chemistry

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hi Dr Bob..can you please help me with this chemistry problem? I got problem dealing with the chemical formula.How i want to find the number of moles of 2g of Fe(NH4)2(SO4)2.6H2O???please help me.Thank you

  • chemistry - ,

    Hi tarra--sorry I wasn't up at 2 am.
    moles = grams/molar mass.

  • chemistry - ,

    HAHAHA THAT IS SO EASY HAHAHA

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