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.
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In one formula unit of copper sulfate (CuSO4), there are three oxygen atoms.
Aluminium sulfate is Al2(SO4)3 and has two aluminium, three sulphates and 12 oxygens. So there are a total of 17 atoms.
There are 13 protons in aluminum and 13 electrons. So, there are 13 atoms in aluminum. In oxygen, there are 8 protons and 8 electrons. thus there are 8 atoms. EDIT: This answer is absolutely and completely incorrect. (Dr.J.)
Aluminum oxide has a chemical formula of Al2O3, which means there are 2 aluminum atoms and 3 oxygen atoms in each molecule of aluminum oxide.
Calcium hydrogen sulphate - Ca(HSO4)2; 4 x 2 = 8 oxygen atoms.
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 has the chemical formula Al2(SO4)3. This means that in one molecule of aluminum sulfate, there are 2 atoms of aluminum, 3 atoms of sulfur, and 12 atoms of oxygen. Therefore, there are a total of 17 atoms in one molecule of aluminum sulfate.
Al2(SO4)3 So: 2x Aluminium 3x Sulphur 12x Oxygen
In one formula unit of copper sulfate (CuSO4), there are three oxygen atoms.
Mass of Aluminum Sulfate: 2.74g Molar Mass of Aluminum Sulfate: 342.14 g/mol Therefore, number of moles of Oxygen can be calculated by 2.74g * 12/342.14 g/mol = 0.096 moles Now since u have the moles of Oxygen, the number of oxygen atoms is given by 0.096 mol * (6.02*10^23) particles or atoms/mol that gives u about 5.78 * 10^22 atoms of oxygen
Lithium Sulfate Li2SO4 has 4 oxygen atoms per molecule.
In one molecule of copper sulfate, Cu2(SO4)3, there are a total of 12 oxygen atoms. This can be calculated by breaking down the compound into its individual atoms: 3 sulfur atoms and 12 oxygen atoms from the sulfate ions, and 2 copper atoms. Therefore, the total number of oxygen atoms in one molecule of copper sulfate is 12.
The anhydrous copper(II) sulfate molecule has four oxygen atoms.
2 Al and 3 O
Aluminium sulfate is Al2(SO4)3 and has two aluminium, three sulphates and 12 oxygens. So there are a total of 17 atoms.
there are four.
One mole of copper(II) sulfate (CuSO4) contains 4 oxygen atoms.