What are acids and bases?
How are weak acids and bases compared?
What are the biochemical roles of some acids and bases?
Acids and bases are commonly found all around us. It is even in your body. In fact, practically all of your body consists of various acids and bases. Organic bases are even important components of DNA and products of the digestion of protiens. Acids are also important since they line your stomach. Buffered aspirin keeps the pH level in your stomach within the ideal range. There is a number of buffering systems in your body to keep a good pH number.