Copper(II) Aluminate [CuAl2O4] Molecular Weight Calculation

The molecular weight of Copper(II) aluminate [CuAl2O4] is 181.5066768.

Copper(II) aluminate [CuAl2O4] (CAS Registry Number: 12042-92-1) is an inorganic compound of three elements: Copper (Cu), Aluminium (Al), and Oxygen (O). The molecular weight of Copper(II) aluminate [CuAl2O4] is 181.5066768 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

CALCULATION PROCEDURE: Copper(II) Aluminate [CuAl2O4] Molecular Weight Calculation

Step 1: Find out the chemical formula and determine constituent atoms and their number in a Copper aluminate molecule.
From the chemical formula, you will know different atoms and their number in a Copper(II) aluminate molecule. The chemical formula of Copper(II) aluminate is CuAl2O4. From the chemical formula, you can find that one molecule of Copper aluminate consists of one Copper (Cu) atom, two Aluminium (Al) atoms, and four Oxygen (O) atoms.

Step 2: Find out the atomic weights of each atom (from the periodic table).

Atomic weight of Copper (Cu): 63.546 (Ref: Jlab-ele029)
Atomic weight of Aluminium (Al): 26.9815384 (Ref: ciaaw-aluminium)
Atomic weight of Oxygen (O): 15.9994 (Ref: Jlab-ele008)

Step 3: Calculate the molecular weight of Copper(II) aluminate by adding the total weight of all atoms.

Number of Copper (Cu) atoms in Copper(II) aluminate: 1
Atomic weight of Copper: 63.546
Total weight of Copper atoms in Copper(II) aluminate: 63.546 x 1 = 63.546

Number of Aluminium atoms in Copper(II) aluminate: 2
Atomic weight of Aluminium: 26.9815384
Total weight of Aluminium atoms in Copper(II) aluminate: 26.9815384 x 2 = 53.9630768

Number of Oxygen (O) atoms in Copper(II) aluminate: 4
Atomic weight of Oxygen: 15.9994
Total weight of Oxygen atoms in Copper(II) aluminate: 15.9994 x 4 = 63.9976

Step 4: Calculate the molecular weight of Copper(II) aluminate by adding up the total weight of all atoms.

Molecular weight of Copper(II) aluminate: 63.546 (Copper) + 53.9630768 (Aluminium) + 63.9976 (Oxygen) = 181.5066768

So the molecular weight of Copper(II) aluminate is 181.5066768.

Copper(II) Aluminate [CuAl2O4] Molecular Weight Calculation

REFERENCES:

• Ciaaw-aluminium: https://www.ciaaw.org/aluminium.htm
• Jlab-ele008: https://education.jlab.org/itselemental/ele008.html
• https://education.jlab.org/itselemental/ele029.html

RELATED POSTS

Article authenticity Index: **