Stomach acid usually exist at a pH of 1.3; however, the addition of glycine can cause the pH to increase to 3.0 which results in acid reflux. Calculate the difference in hydronium ion concentration between the stomach under normal conditions and the stomach under acid reflux.

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Are oil and water a mixture or solution

What is bromine+calcium iodide--> calcium bromide +iodine balanced