Profile
Settings
Refer your friends
Sign out
Q. What is the molar mass of acetic acid?
Acetic acid is a carboxylic acid chemical because it has two carbon atoms and a –COOH group. CH3COOH is the formula. To get the molar mass, sum the atomic masses of all the components present.
The molar mass of a material or element is the mass calculated from one mole of that substance or element. The molar mass of material may alternatively be defined as the number of grams per mole of a substance. We know that one mole of material contains a huge number of atoms or molecules of that particular compound, and the total mass of all the atoms or molecules is referred to as molar mass.
As a result, we must determine the molar mass of acetic acid. Acetic acid is a carboxylic acid chemical because it has two carbon atoms and a –COOH group. The formula is, CH3COOH, which means there are two carbon atoms, four hydrogen atoms, and two oxygen atoms.
The carbon atom has a molar mass of 12.01 g/mol, the hydrogen atom has a molar mass of 1.008 g/mol, and the oxygen atom has a molar mass of 32 g/mol.
As a result, the molar mass of CH3COOH will be:
60.05 g/mol = 2 x 12.01 + 4 x 1.008 + 2 x 16.00
As a result, acetic acid has a molar mass of 60.05 g/mol.
Because it contains two atoms of carbon, acetic acid is also known as ethanoic acid. Ethanoic acid is the alternative name for it.
