Al(HSO4)3
Co(HSO4)2
The empirical formula for aluminum sulfate is Al2(SO4)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.
Aluminum sulfate is formulated by Al2(SO4)3
The chemical formula for ammonium aluminum sulfate is (NH4)Al(SO4)2.
There are 3 ions in the formula Al2SO4 (2 aluminum and 1 sulfate), but this formula is wrong. The formula of aluminum sulfate is Al2(SO4)3 which contains 5 ions: 2 aluminum ions and 3 sulfate ions.
The compound with the formula Al2(SO4)3 is called aluminum sulfate. It is composed of two aluminum ions (Al3+) and three sulfate ions (SO4 2-).
Aluminum sulfate is composed of aluminum, sulfur, and oxygen atoms. Its chemical formula is Al2(SO4)3, indicating that each molecule contains two aluminum atoms, three sulfate ions (each made of one sulfur and four oxygen atoms).
Al2(SO4)3
Al2(SO4)3
AL = aluminum K= potassium S= sulfate
The chemical formuoa for anhydrous aluminum sulfate is Al2(SO4)3.