One mole of barium nitrate contains six moles of oxygen atoms. One formula contains 6 atoms.
Six.
9 moles (there are four oxygen atoms for every mol of BaSO4, so you multiply 2.25 by 4)
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
Water is compound that has 2 hydrogen atoms and 1 oxygen atom: H2O.
Barium hydroxide contain two atoms of oxygen in the molecule.
in one molecule of Fe2O3 there would be 3 oxygen atoms
9 moles (there are four oxygen atoms for every mol of BaSO4, so you multiply 2.25 by 4)
5,26 moles of oxygen contain 31,676.10e23 atoms.
Many, many compounds contain either hydrogen atoms, oxygen atoms, or both. Far too many to list here, in fact.Most prominently water and hydrogen peroxide both contain nothing but oxygen and hydrogen atoms.
3,45 grams of H2O contain 1,154.10e23 oxygen atoms.
The chemical formula is MoPO4; the molecule contain four oxygen atoms.
3 Ni(OH)2 contain six oxygen atoms.
Water is compound that has 2 hydrogen atoms and 1 oxygen atom: H2O.
Barium nitrate has 6 oxygen atoms.
Barium hydroxide contain two atoms of oxygen in the molecule.
It contains 27.63
Chemical name for CaSO4 is calcium sulphate. It has 4 oxygen atoms in 1 molecule. So it has 12 oxygen atoms in 3 molecules.
o2 oxygen has no carbon atoms. C.12 H,22 O,11 is an example of a sugar's chemistry.