Determine the empirical formula of ascorbic acid if it is composed of 40.92% carbon, 4.58% hydrogen, and 54.50% oxygen.
Remember: throat is a very vulnerable area of your organism. Along with nasal cavity, it is the first âbodyguardâ against the invasion of viruses and bacteria. Very red throat with white or yellow spots at its back are typical for inflamed throat, caused by bacterial infections.
In addition to making your mouth more vulnerable to disease, xerostomia can cause your tongue to turn white. When your mouth becomes too dry, the papillae on your tongue can become inflamed, collecting debris without enough spit to rinse it away. Approximately ten percent of Americans suffer from dry mouth.