Some blue cheeses are injected with spores before the curds form and others have spores mixed in with the curds after they form. Blue cheeses are typically aged in a temperature-controlled environment such as a cave. Blue cheese can be eaten by itself or can be spread, crumbled or melted into or over foods.
Quick Answer. Vinegar is a liquid mixture composed of acetic acid and water. It is produced by fermenting ethanol which causes bacteria to produce acetic acid as a byproduct. Continue Reading.
Tweet. Properties of vinegar...Vinegar is mainly a dilute aqueous solution of acetic acid and this is reflected in its physical and chemical properties. Itâs the product of two biochemical processes. These processes are alcoholic fermentation and acid fermentation.ne molecule of acetic acid contains two carbon, four hydrogen and two oxygen atoms. The molecular structure is written as CH3COOH. Vinegar is used by chemistry students of all ages in experiments with baking soda.