Aldrin [C12H8Cl6] Molecular Weight Calculation

The molecular weight of Aldrin (C12H8Cl6) is 364.9086.

Aldrin [C12H8Cl6] Molecular Weight CalculationAldrin (C12H8Cl6) is an organic compound of three elements: Carbon, Hydrogen, and Chlorine. The molecular weight of Aldrin is 364.9086 which can be calculated by adding up the total weight (atomic weight multiplied by their number) of all its elements.

CALCULATION PROCEDURE: Aldrin  [C12H8Cl6] Molecular Weight Calculation

Step 1: Find out the chemical formula and determine constituent atoms and their number in an Aldrin molecule.
You will know different atoms and their number in an Aldrin molecule from the chemical formula. The chemical formula of Aldrin is C12H8Cl6. From the chemical formula, you can find that one molecule of Aldrin consists of twelve Carbon (C) atoms, eight Hydrogen (H) atoms, and six Chlorine atoms.

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 Chlorine (Cl): 212.7162 (Ref: jlab-ele017)

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

Number of Carbon atoms in Aldrin: 12
Atomic weight of Carbon (C): 12.0107
Total weight of Carbon atoms in Aldrin: 12.0107 x 12 = 144.1284

Number of Hydrogen atoms in Aldrin: 8
Atomic weight of Hydrogen (H): 1.008
Total weight of Hydrogen atoms in Aldrin: 1.008 x 8 = 8.064

Number of Chlorine atoms in Aldrin: 6
Atomic weight of Chlorine (Cl): 35.4527
Total weight of Chlorine atoms in Aldrin: 212.7162 x 6 = 212.7162

Step 4: Calculate the molecular weight of Aldrin by adding up the total weight of all atoms.

Molecular weight of Aldrin: 144.1284 (Carbon) + 8.064 (Hydrogen) + 212.7162 (Chlorine) = 364.9086

So the molecular weight of Aldrin is 364.9086.

Aldrin [C12H8Cl6] Molecular Weight Calculation

Molecular weight of Aldrin [C12H8Cl6]
Constituent atomsNumber of each atom
Atomic weight
Total weight
Carbon (C)
12
12.0107
144.1284
Hydrogen (H)
8
1.008
8.064
Chlorine (Cl)
6
35.4527212.7162
Molecular weight of Aldrin [C12H8Cl6]:
364.9086

REFERENCES:

  • Lanl-1: https://periodic.lanl.gov/1.shtml 
  • Jlab-ele006: https://education.jlab.org/itselemental/ele006.html 
  • Jlab-ele007: https://education.jlab.org/itselemental/ele007.html
  • Jlab-ele008: https://education.jlab.org/itselemental/ele008.html
  • Pubchem-Chlorine: https://pubchem.ncbi.nlm.nih.gov/element/Chlorine

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