Category: Lab Notes: Laboratory Calculations

Calcium aluminate [CaAl2O4] (CAS Registry Number: 12042-68-1) is an inorganic compound of three elements: Calcium (Ca), Aluminium (Al), and Oxygen (O). The molecular weight of Calcium aluminate [CaAl2O4] is 158.0386768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

To calculate the molecular weight of any compound, the first step is to know the constituent elements (atoms) and their…

Strontium aluminate [SrAl2O4] (CAS Registry Number: 12004-37-4) is an inorganic compound of three elements: Strontium (Sa), Aluminium (Al), and Oxygen (O). The molecular weight of Strontium aluminate [SrAl2O4] is 205.5806768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

Aluminium silicate [Al2SiO5] (CAS Registry Number: 12141-46-7) is an inorganic compound of three elements: Aluminium (Al), Silicon (Si), and Oxygen (O). The molecular weight of Aluminium silicate [Al2SiO5] is 162.0455768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

Aluminium sulfate octahydrate [Al2(SO4)3] (CAS Number: 18475-35-9) is an inorganic compound of three elements: Aluminium, Sulfur, and Oxygen. The octahydrate form of Aluminium sulfate [Al2(SO4)3.8H2O] also contains eight water molecules. The molecular weight of Aluminium sulfate octahydrate [Al2(SO4)3.8H2O] is 486.2770768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements and water molecules.

Aluminium selenide [Al2Se3] (CAS Number: 1302-82-5) is an inorganic compound of two elements: Aluminium (Al) and Selenium (Se). The molecular weight of Aluminium selenide is 290.8760768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

Aluminium carbide [Al2S3] (CAS Number: 1299-86-1) is an organic compound of two elements: Aluminium and Carbon. The molecular weight of Aluminium carbide is 143.9582536 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

Actinium(III) fluoride [AcF3] is an inorganic compound of two elements: Actinium (Ac) and Fluorine (F). The molecular weight of Actinium(III) fluoride is 283.995209489 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Actinium and Fluorine.

Actinium(III) chloride [AcCl3] is an inorganic compound of two elements: Actinium (Ac) and Chlorine (Cl). The molecular weight of Actinium(III) chloride is 333.3581 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Actinium and Chlorine.

Actinium(III) nitrate [Ac(NO3)3] is an inorganic compound of three elements: Actinium(III), Nitrogen, and Oxygen. The molecular weight of Actinium(III) nitrate is 413.01482 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Actinium(III), Nitrogen, and Oxygen.

Actinium(III) sulfide [Ac2S3] is an inorganic compound of two elements: Actinium (Ac) and Sulfur (S). The molecular weight of Actinium(III) sulfide is 550.198 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Actinium and Sulfur.

Aluminium nitrate nonahydrate [Al(NO3)3] is an inorganic compound of three elements: Aluminium, Nitrogen, and Oxygen. The nonahydrate form of Aluminium nitrate [Al(NO3)3.9H2O] also contains 9 water molecules. The molecular weight of Aluminium nitrate nonahydrate is 375.1349584 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements and water molecules.

Barium bromide [BaBr2] is an inorganic compound of two elements: Barium and Bromine. The dihydrate form of Barium bromide [BaBr2.2H2O] also contains 2 water molecules. The molecular weight of Barium bromide dihydrate is 333.1658 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements and water molecules.

Barium fluoride [BaF2] is an inorganic compound of two elements: Barium and Fluorine. The molecular weight of Barium fluoride is 175.323806326 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Barium and Fluorine.

The molecular weight of Aluminium Nitrate [Al(NO3)3] is 212.9963584. Aluminium nitrate [Al(NO3)3] is an inorganic compound of three elements: Aluminium,…