# Aluminum Acetate Basic [(CH3COO)2AlOH] Molecular Weight Calculation

The molecular weight of Aluminum acetate basic [(CH3COO)2AlOH] is 162.0773384.

Aluminum acetate basic [(CH3COO)2AlOH] is an organic compound of four elements: Aluminum, Carbon, Hydrogen, and Oxygen. The molecular weight of Aluminum acetate basic is 162.0773384 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Aluminum, Carbon, Hydrogen, and Oxygen.

# CALCULATION PROCEDURE: Aluminum acetate basic [(CH3COO)2AlOH] Molecular Weight Calculation

Step 1: Find out the chemical formula and determine constituent atoms and their number in an Aluminum acetate basic molecule.
You will know different atoms and their number in an Aluminum acetate basic molecule from the chemical formula. The chemical formula of Aluminum acetate basic is [(CH3COO)2AlOH]. From the chemical formula, you can find that one molecule of Aluminum acetate basic has four Carbon (C) atoms, seven Hydrogen (H) atoms, five Oxygen (O) atoms, and one Aluminum (Al) atom.

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

Atomic weight of Carbon (C): 12.0107 (Ref: Jlab-ele006)
Atomic weight of
Hydrogen (H): 1.008 (Ref: Lanl-1)
Atomic weight of Oxygen (O): 15.9994 (Ref: Jlab-ele008)
Atomic weight of Aluminum (Al): 26.9815384 (Ref: ciaaw-aluminium)

Step 3: Calculate the total weight of each atom in an Aluminum acetate basic molecule by multiplying its atomic weight by its number.

Number of Carbon atoms in Aluminum acetate basic: 4
Atomic weight of
Carbon (C): 12.0107
Total weight of Carbon atoms in Aluminum acetate basic: 12.0107 x 4 = 48.0428

Number of Hydrogen atoms in Aluminum acetate basic: 7
Atomic weight of Hydrogen (H): 1.008
Total weight of Hydrogen atoms in Aluminum acetate basic: 1.008 x 7 = 7.056

Number of Oxygen atoms in Aluminum acetate basic: 5
Atomic weight of Oxygen (O): 15.9994
Total weight of Oxygen atoms in Aluminum acetate basic: 15.9994 x 5 = 79.997

Number of Aluminum atoms in Aluminum acetate basic: 1
Atomic weight of Aluminum (Al): 26.9815384
Total weight of Aluminum atoms in Aluminum acetate basic: 26.9815384 x 1 = 26.9815384

Step 4: Calculate the molecular weight of Aluminum acetate basic by adding up the total weight of all atoms.

Molecular weight of Aluminum acetate basic: 48.0428 (Carbon) + 7.056 (Hydrogen) + 79.997 (Oxygen) + 26.9815384 (Aluminum) = 162.0773384

So the molecular weight of Aluminum acetate basic is 162.0773384.

Aluminum acetate basic [(CH3COO)2AlOH] Molecular Weight Calculation

## REFERENCES:

• Lanl-1: https://periodic.lanl.gov/1.shtml
• Jlab-ele006; https://education.jlab.org/itselemental/ele006.html
• Jlab-ele008: https://education.jlab.org/itselemental/ele008.html
• Ciaaw-aluminium: https://www.ciaaw.org/aluminium.htm