1. Find the molar mass of Fe:
* The molar mass of iron (Fe) is 55.845 g/mol. This means one mole of iron weighs 55.845 grams.
2. Use the following formula:
* Moles = (Mass of substance) / (Molar mass of substance)
3. Plug in the values:
* Moles of Fe = (0.41 g) / (55.845 g/mol)
* Moles of Fe ≈ 0.00734 mol
Therefore, 0.41 grams of Fe is approximately equal to 0.00734 moles of Fe.
