Question:

3. Iron (III) oxide, also known as rust can be removed from

Last updated: 7/24/2022

3. Iron (III) oxide, also known as rust can be removed from

3. Iron (III) oxide, also known as rust can be removed from iron by reacting it with hydrochloric acid to produce iron (III) chloride and water. Fe203 (s) + 6HCI (aq) ---> 2FeCl3 + 3H₂0 (1) What mass of hydrogen chloride is required to react with 100 g of rust? a. 371g HCI b. 137g HCI c. 130g HCI d. 147g HCI