Was looking for some help in figuring out these formulas, any help would be apreciated.
1. For each compound listed below write down the correct formula and calculate the formula mass.
- Iron(III) sulfide
- Aluminum nitrate
- Carbon tetrachloride
- Perchloric acid
- Ammonium hydroxide
2. Aluminum is refined from the mineral bauxite, which is mostly aluminum hydroxide (Al(OH)3). Presuming that an ore sample is approximately 54% bauxite, how much Al could be extracted from 1 kg of ore?