C2H4O2 normally written as CH3COOH to show the presence of the carboxyic acid group
The chemical formula of acetic acid is CH3COOH.
The molecular formula is C2H4O2
Ch3cooh
Empirical formula is a useless notion; important is the molecular formula.
This is an empirical formula - a formula without indication about the structure of the molecule.
Empirical formula is the simplest formula that shows the simplest ratio of the different types of atoms in it. tartaric acid is made up of C4H6O6, which can be further simplified to be C2H3O3.
CH2O is not only the empirical but also the molecular formula for formaldehye. It is also the empirical but not the molecular formula for hydroxyacetaldehyde, acetic acid, methyl formate, 1,3-dihydroxyacetone, and many other compounds.
These two compounds has different molecular formulas.
The empirical formula of acetic acid is CH3COOH.
The empirical formula is similar.
Empirical formula is a useless notion; important is the molecular formula.
This is an empirical formula - a formula without indication about the structure of the molecule.
Empirical formula is the simplest formula that shows the simplest ratio of the different types of atoms in it. tartaric acid is made up of C4H6O6, which can be further simplified to be C2H3O3.
CH2O is not only the empirical but also the molecular formula for formaldehye. It is also the empirical but not the molecular formula for hydroxyacetaldehyde, acetic acid, methyl formate, 1,3-dihydroxyacetone, and many other compounds.
These two compounds has different molecular formulas.
The formula for acetic acid is: CH3COOH
I believe you are asking about the formula for ethanoic acid rather than ethonoic acid, which doesn't exist. Ethanoic acid is the proper, systematic (IUPAC) name for acetic acid. The molecular formula is: HOOC-CH2CH3.
CH3COOH is the chemical formula for acetic acid.
Acetic acid (CH3COOH) is a compound.
That is the condensed formula for the weak acid acetic acid.CH3COOH is a common formula for acetic acid written by biochemists and biologists