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.
Vinegar is mainly water (with a little acetic acid in it), so we'll assume that the. vinegar has the same density as pure water, that is, 1.0 mL of acetic acid has the. mass of 1.0 grams. Mass percent = 100% x (mass of acetic acid/mass of vinegar).