How many moles of Fe2O3 will be produced from a 18.0 grams of Fe

The answer to your question is 0.113 moles of Fe₂O₃

Explanation:

Data

moles of Fe₂O₃ = ?

mass of Fe₂O₃ = 18 grams

Process

1.- Calculate the molar mass of Fe₂O₃

Fe₂O₃ = (56 x 2) + (16 x 3)

          = 112 + 48

          = 160 g

2.- Use proportions to solve this problem. The molar mass is equivalent to 1 mol.

                   160 g of Fe₂O₃ 1 mol

                     18 g of Fe₂O₃ x

                            x = (18 x 1)/160

                           x = 0.113 moles of Fe₂O₃

what does the table look like