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

Answer 1

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

Answer 2

HAHAHA THAT IS SO EASY HAHAHA