Asked in HealthChemistryBiochemistryAcids and Bases
Acids and Bases
Formula for phosphoric acid?
Asked in Chemistry
What is the empirical formula for phosphoric acid?
Asked in Health, Addictions, Acids and Bases
What is phosphoric acid and how it can harm your body?
Asked in Elements and Compounds
What is the chemical formula of potassium hydroxide and phosphoric acid?
What are the elements in phosphoric acid?
The empirical formula for phosphoric acid is H3PO4. Its molecular formula is P2O5·3H2O. It is composed of the elements hydrogen, phosphorus and oxygen. Most solutions of phosphoric acid are composed of some amount of H3PO4 in water, H2O. For more information about phosphoric acid, see the Web Links to the left.