He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

Aspartic acid is one of the components of proteins.

Carboxylic acids play a very important role in organic chemistry.

Acetylsalicylic acid is commonly known as aspirin.

Barbituric acid is a type of organic acid compound.

In this chemical experiment, we will examine the properties of benzoic acid.

This lemonade contains plenty of citric acid.