The formula unit for iron (III) sulfate is Fe2(SO4)3. This formula shows that there are two iron atoms, three sulfur atoms, and twelve oxygen atoms, totalling 17 atoms altogether.
There are 12 oxygen atoms in a molecule of aluminum sulfate. The formula for aluminum sulfate is Al2(SO4)3. This tells us there are 3 sulfate ions, each with 4 oxygen atoms per sulfate, so 3 * 4 = 12.== ==
the numbers 2 & 3
Aluminium sulfate is Al2(SO4)3 and has two aluminium, three sulphates and 12 oxygens. So there are a total of 17 atoms.
Fe2(SO4)3 is Iron (III) Sulphate.
There are two kinds of iron sulfate: iron (II) sulfate has the formula FeSO4 and iron (III) sulfate has the formula Fe2(SO4)3.
If iron(II), then iron sulfate is FeSO4. This has a single Fe atom per molecule (or two Fe in two molecules). If you have iron(III), then iron sulfate is Fe2(SO4)3. This compound has two iron atoms per molecule (or four Fe in two molecules).
The formula unit for iron (III) sulfate is Fe2(SO4)3. This formula shows that there are two iron atoms, three sulfur atoms, and twelve oxygen atoms, totalling 17 atoms altogether.
There are 12 oxygen atoms in a molecule of aluminum sulfate. The formula for aluminum sulfate is Al2(SO4)3. This tells us there are 3 sulfate ions, each with 4 oxygen atoms per sulfate, so 3 * 4 = 12.== ==
the numbers 2 & 3
1 formula unit of aluminum sulfate has the formula Al2(SO4)3. So there are 2 atoms of aluminum, 3 atoms of sulfur and 12 atoms of oxygen in 1 formula unit of aluminum sulfate. There are no molecules of aluminum sulfate. They are called formula units.
Fe(SO4)3 is Iron(III) sulfate Wrong: Fe2(SO4)3 is iron(III) sulfate.
Aluminium sulfate is Al2(SO4)3 and has two aluminium, three sulphates and 12 oxygens. So there are a total of 17 atoms.
Iron(III) Sulfate = Fe2(SO4)3
Fe2(SO4)3 is Iron (III) Sulphate.
Iron(III) Sulfate = Fe2(SO4)3
There are two kinds of iron sulfate: iron (II) sulfate has the formula FeSO4 and iron (III) sulfate has the formula Fe2(SO4)3.
Copper sulfate (CuSO4) has 6 atoms and 3 chemical elements.