When you order a pint at your local watering hole, it will most likely be served using CO2 or carbon dioxide. During fermentation, yeast in the tank/vessel eat sugars from the liquid (called wort or sweet barley tea) a...
When you order a pint at your local watering hole, it will most likely be served using CO2 or carbon dioxide. During fermentation, yeast in the tank/vessel eat sugars from the liquid (called wort or sweet barley tea) a...