What is the molar mass of aspirin?

The molar mass of aspirin is 180 grams per mole. Molar mass refers to the mass of a given substance divided by the amount of its substance. Aspirin has a molecular formula of C9H8O8 and is an aromatic compound typically used as an over-the-counter drug to reduce pain.

Aspirin, also known as acetylsalicylic acid, is an analgesic drug used to alleviate pain, relieve fevers, and act as an anti-inflammatory. It also inhibits the production of platelets and therefore can be utilized to reduce the risk of heart attacks and strokes in at-risk patients. Aspirin is considered a weakly acidic compound with a pKa of 3.5, and is synthesized through an esterification reaction.