Dehydroascorbic Acid (C6H6O6) Molecular Weight Calculation

The molecular weight of Dehydroascorbic acid (C6O6H6) is 174.1086.

To calculate molecular weight of any compound, the first step is to know the constituent atoms and their number in that particular compound. Then calculate the total weight of each atom by multiplying its atomic weight by its number. The sum of total weight of all constituent atoms will be the molecular weight of the compound. Note that the value of atomic weight may differ slightly from different sources.

CALCULATION PROCEDURE: Dehydroascorbic acid (C6O6H6) Molecular Weight Calculation

Step 1: Find out the chemical formula and determine constituent atoms and their number in a Dehydroascorbic acid molecule.
From the chemical formula, you will know different atoms and their number in a Dehydroascorbic acid molecule. Chemical formula of Dehydroascorbic acid is C6H6O6. From the chemical formula of Dehydroascorbic acid, you can find that one molecule of Dehydroascorbic acid has six Carbon (C) atoms, six Hydrogen (H) atoms and six Oxygen (O) atoms.

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

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

Number of Carbon atoms in Dehydroascorbic acid: 6
Atomic weight of Carbon: 12.0107
Total weight of Carbon atoms in Dehydroascorbic acid: 12.0107 x 6 = 72.0642

Number of Hydrogen atoms in Dehydroascorbic acid: 6
Atomic weight of Hydrogen: 1.008
Total weight of Hydrogen atoms in Dehydroascorbic acid: 1.008 x 6 = 6.048

Number of Oxygen atoms in Dehydroascorbic acid: 6
Atomic weight of Oxygen: 15.9994
Total weight of Oxygen atoms in Dehydroascorbic acid: 15.9994 x 6 = 95.9964

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

Molecular weight of Dehydroascorbic acid: 72.0642 (Carbon) + 6.048 (Hydrogen) + 95.9964 (Oxygen) = 174.1086

So the molecular weight of Dehydroascorbic acid is 174.1086.

Dehydroascorbic acid (C6O6H6) Molecular Weight Calculation

Molecular weight of Dehydroascorbic acid
Constituent atoms
Number of each atom
Atomic weightTotal weight
Carbon (C)612.010772.0642
Hydrogen (H)
6
1.0086.048
Oxygen (O)
6
15.999495.9964
Molecular weight of Dehydroascorbic acid:
174.1086

REFERENCES:

  • Lanl-1: https://periodic.lanl.gov/1.shtml 
  • Pubchem-Hydrogen : https://pubchem.ncbi.nlm.nih.gov/element/Hydrogen 
  • Jlab-ele006; https://education.jlab.org/itselemental/ele006.html
  • Pubchem-6: https://pubchem.ncbi.nlm.nih.gov/element/6
  • Jlab-ele008: https://education.jlab.org/itselemental/ele008.html
  • Pubchem-8: https://pubchem.ncbi.nlm.nih.gov/element/8

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