Calculating Elemental Iron in Ferrous Fumarate
Asked by: nudissaya
On: September 23, 2022
Product Type:
Cosmetics
Question
How to calculate the exact amount of elemental iron present in a given quantity (e.g., 100 grams) of Ferrous Fumarate raw material?
Answer
Based on the chemical formula of Ferrous Fumarate (FeC₄H₂O₄), we can calculate the amount of elemental iron it contains.
The calculation is based on the ratio of the atomic weight of Iron (Fe) to the molecular weight of Ferrous Fumarate.
- Approximate atomic weight of Iron (Fe) = 55.845 g/mol
- Approximate molecular weight of Ferrous Fumarate (FeC₄H₂O₄) = 169.901 g/mol
The proportion of iron in Ferrous Fumarate is approximately 55.845 / 169.901 ≈ 0.3287.
Therefore, in 100 grams of Ferrous Fumarate, the amount of elemental iron is approximately:
0.3287 * 100 grams = 32.87 grams
So, 100 grams of Ferrous Fumarate contains approximately 32.87 grams of elemental iron.