Acid-base balance refers to the levels of acidity and alkalinity your blood needs in order to keep your body functioning. Too much acid in the blood is known as acidosis, while too much alkalinity ...

While it's known that vinegars are acidic, some people claim that certain types have an alkalizing effect on the body. This article explains whether vinegar is an acid (acidic) or base (alkaline ...

Use a dropper or straw to place several drops of the test liquid into the cup with the indicator. Record the color of the liquid in the cup below. To test another item, use a clean cup and fresh ...