Q:
How many oxygen atoms are in AL2(CO3)3?
A:
Quick Answer
According to formulas posted by Crescent High School, there are nine oxygen atoms in a molecule of Al2(CO3)3, aluminum carbonate, because there are three sets of carbonate, CO3, ions. There are also two aluminum and three carbon atoms in total.
Continue ReadingFull Answer
To count the total number of atoms in a chemical formula, multiply each portion in parentheses by the subscript after it. By this method, Al2(CO3)3 is equivalent to Al2C3O9. If there is a coefficient, for example, in a chemical equation that must be balanced, the quantity of each atom is multiplied by this coefficient as well. For example, 2H2O, or two molecules of water, contains a total of four hydrogen and two oxygen atoms.
Learn more about Atoms & MoleculesSources:
Related Questions
-
Q:
What is maganese (II) carbonate?
A: Maganese (II) carbonate is a compound consisting of one carbon atom, one magnesium atom, and three oxygen atoms. It is a rhombus-shaped, crystalline solid ... Full Answer >Filed Under: -
Q:
How is water made?
A: Water is formed when oxygen and hydrogen atoms combine, and it takes a total of three atoms to make a water molecule. Two of the atoms are hydrogen and the... Full Answer >Filed Under: -
Q:
What is the molecular geometry of CO2?
A: CO2 is known as a linear triatomic molecule. This means that CO2 has three atoms arranged in a line with carbon in the middle and one oxygen atom on each e... Full Answer >Filed Under: -
Q:
What is Pb(CO3)2?
A: Pb(CO3)2 is the chemical formula of lead(IV) carbonate. Lead(IV) carbonate is also referred to as plumbic carbonate and is prepared industrially from lead(... Full Answer >Filed Under:
