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.
Some other causes of coated white tongue are accumulation of keratin or dead skin cells on the surface of tongue, tobacco abuse, consumption of extremely hot foods or beverages etc. Abnormal buildup of keratin is generally caused by dehydration as it tends to dry out saliva, thereby making the tongue dry.