Step 4: Calculate the molecular weight of Ethyl acetate by adding up the total weight of all atoms. Total weight of Oxygen atoms in Ethyl acetate: 15.9994 x 2 = 31.9988 Number of Oxygen atoms in Ethyl acetate: 2

Total weight of Hydrogen atoms in Ethyl acetate: 1.008 x 8 = 8.064 Number of Hydrogen atoms in Ethyl acetate: 8 Total weight of Carbon atoms in Ethyl acetate: 12.0107 x 4 = 48.0428 Number of Carbon atoms in Ethyl acetate: 4

Step 3: Calculate the total weight of each atom present in a Ethyl acetate molecule by multiplying its atomic weight by its number. Step 2: Find out atomic weights of each atom (from periodic table).Ītomic weight of Carbon (C): 12.0107 (Ref: Jlab-ele006)Ītomic weight of Hydrogen (H) : 1.008 (Ref: Lanl-1)Ītomic weight of Oxygen (O) : 15.9994 (Ref: Jlab-ele008) From the chemical formula of Ethyl acetate, you can find that one molecule of Ethyl acetate has four Carbon (C) atoms, eight Hydrogen (H) atoms and two Oxygen (O) atoms. Chemical formula of Ethyl acetate is C 4H 8O 2. Step 1: Find out the chemical formula and determine constituent atoms and their number in a Ethyl acetate molecule.įrom the chemical formula, you will know different atoms and their number in a Ethyl acetate molecule. Note that the value of atomic weight may differ slightly from different sources.ĬALCULATION PROCEDURE: Ethyl acetate Molecular Weight Calculation

The sum of total weight of all constituent atoms will be the molecular weight of the compound. Then calculate the total weight of each atom by multiplying its atomic weight by its number. To calculate molecular weight of any compound, the first step is to know the constituent atoms and their number in that particular compound. The molecular weight of Ethyl acetate is 88.1056.

Ethyl acetate molar mass