The molecular weight of Aluminum Potassium Dioxide [AlKO₂] is 98.0786384.

Aluminum Potassium Dioxide (AlKO₂) is an inorganic compound of three elements: Aluminum, Potassium, and Oxygen. The molecular weight of Aluminum Potassium Dioxide is 98.0786384 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of Aluminum, Potassium, and Oxygen.

CALCULATION PROCEDURE: Aluminum Potassium Dioxide [AlKO₂] Molecular Weight Calculation

Step 1: Find out the chemical formula and determine constituent atoms and their number in a Aluminum Potassium Dioxide molecule.
From the chemical formula, you will know different atoms and their number in a Aluminum Potassium Dioxide molecule. Chemical formula of Aluminum Potassium Dioxide is AlKO₂. From the chemical formula, you can find that one molecule of Aluminum Potassium Dioxide consists of one Aluminum (Al) atom, one Potassium (K) atom, and two Oxygen (O) atoms.

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

Atomic weight of Aluminum (Al): 26.9815384 (Ref: ciaaw-aluminium)
Atomic weight of Potassium (K): 39.0983 (Ref: Ciaaw-potassium)
Atomic weight of Oxygen (O) : 15.9994 (Ref: Jlab-ele008)

Step 3: Calculate the total weight of each atom present in a Aluminum Potassium Dioxide molecule by multiplying its atomic weight by its number.

Number of Aluminum atoms in Aluminum Potassium Dioxide: 1
Atomic weight of Aluminum: 26.9815384
Total weight of Aluminum atoms in Aluminum Potassium Dioxide: 26.9815384 x 1 = 26.9815384

Number of Potassium atoms in Aluminum Potassium Dioxide: 1
Atomic weight of Potassium (K): 39.0983
Total weight of Potassium atoms in Aluminum Potassium Dioxide: 39.0983 x 1 = 39.0983

Number of Oxygen atoms in Aluminum Potassium Dioxide: 2
Atomic weight of Oxygen (O): 15.9994
Total weight of Oxygen atoms in Aluminum Potassium Dioxide: 15.9994 x 2 = 31.9988

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

Molecular weight of Aluminum Potassium Dioxide: 26.9815384 (Aluminum) + 39.0983 (Potassium) + 31.9988 (Oxygen) = 98.0786384

So the molecular weight of Aluminum Potassium Dioxide is 98.0786384.

Aluminum Potassium Dioxide [AlKO₂] Molecular Weight Calculation

REFERENCES:

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

See also:

• Apiose (C5H10O5) Molecular Weight Calculation