What does an antacid do to neutralize excess stomach acid?Multiple ChoiceRelease saltRelease H+Take up H+

Antacids are pills designed to neutralize the acid in our stomach.Our stomachs contain hydrochloric acid (HCl), which is a strong acid responsible for aiding digestion.Antacids are considered weak bases or salts that act to neutralize stomach acid.They typically have a pH range from 8.5 to 10.5, making them more alkaline compared to the acidic pH of the stomach (pH 2 to 3).Antacids do not completely neutralize stomach acid to avoid disrupting the digestive system's natural processes.Stomach acid is essential for digestion but excessive amounts can lead to discomfort and damage to the esophagus.Antacids containing sodium tend to work best and faster, but individuals with blood pressure issues or dietary restrictions may need to avoid them.Liquid antacids generally work faster than tablets and do not require a prescription before use.When ingested, antacids react with the acid in the stomach to form salts and water, thereby reducing acidity and providing relief from heartburn symptoms within minutes.

Q3: Explain how an antacid works.       [Board Term 1, 2017]Ans: An antacid works by neutralizing excess stomach acid, which can cause indigestion, pain, and irritation. It contains a base, such as magnesium hydroxide (Milk of Magnesia), which reacts with the excess hydrochloric acid in the stomach to form a salt and water. The reaction can be represented as follows:Mg(OH)2 + 2HCl → MgCl2 + 2H2OThe formed salt, magnesium chloride, is neutral and helps alleviate the symptoms of indigesti

Some people suffer from heartburn. Acidic contents of the stomach then flow back into the oesophagus. To prevent this, you can take an antacid. Joyce and Edith want to find out more about the effect of a certain type of gastric acid inhibitor that is available in tablet form at the drugstore. They collect information about gastric juice, buy some antacids and read the package leaflet.InstructionsDosage: Chew or suck 1-2 tablets at a time, maximum 16 tablets per 24 hours. Chew the first tablet for quick relief.Volledig schermExplain why chewing a tablet provides quick relief. Use the collision theory in your explanation.Tip

Which of the following is produced by the pancreas to neutralize stomach acid?Multiple choice question.Sodium bicarbonateBile saltsPancreatic amylaseTrypsin

Fill in the Blank QuestionFill in the blank question.The acid content of the stomach then converts inactive into the active enzyme .