If it takes 0.0022 moles of HBr to neutralize an unknown amount of Fe(OH)3, how many moles of Fe(OH)3 were present? (It takes 3 moles of HBr to neutralize 1 moles of Fe(OH)3. ) Show work, please!

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Which terms are used to identify pure substances

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm