PPT-Antacids

Sample Presentation IB Chemistry III Andrea Carver d2 Antacids IB Objectives D21 State and explain how excess acidity in the stomach can be reduced by the use of different bases Presentations should include list of objectives for topic. P limit Properties Preparation Test for identification brPage 3br For Sodium brPage 4br For bicarbonate Assay Use ii Aluminium Hydroxide IP limit Properties Preparation Test for identification Assay Uses iii Aluminium Phosphate brPage 5br IP limit Pr What is the purpose of this experiment 2 Show the calculation for determining the mass of sodium hydroxide pellets required to prepare 2500 mL of a 010 M sodium hydroxide solution You will need this value to make your sodium hydroxide solution in Pa Due Today: . 1. . Neutralizing Power of Antacids . Pre-Lab. 2. . Acid-Base Short . Lab Report. Homework:. 1. Neutralizing Power of Antacids Formal Lab Report. 2. Iron Content Analysis Pre-Lab. Measure neutralizing capacity of a commercial antacid. Thursday – Saturday. April 12 -14, 7:30 pm. ****************************************. Sunday, April 15, 2012. .  . 2 pm. ************************.  . Adults $12. Youth (7-18) - $10. Child (1-6) - $5. antacids. Acid indigestion/heartburn. Acid indigestion (discomfort in stomach) and heartburn (acid rising into . oesaphagus. ) are conditions which arise when excess hydrochloric acid is produced by the gastric glands in the walls of the stomach. The acid, which creates an acidic environment of pH 0.3 to 1.2 is needed to. (maybe… but Probably not. We’re all going to fail).. . By: Madeline Doolin, Bailey Hiles & Adrian Burrus. The Problems. -The stomach maintains a pH of 1-2 due to the secretion of hydrochloric acid by parietal cells in the stomach wall. The extreme acidic environment allows all enzymes to function properly, digesting food and eliminating bacteria.. - State and explain how excess acidity in the stomach can be reduced by the use of different bases.. Stomach Acidity. Stomach cells secrete . hydrochloric acid (. HCl. ) .  providing an acidic . environment (pH of 1-2). E. ditor. David Sklar MD. Editor in Chief Academic Medicine. Distinguished Professor Emeritus University of New Mexico. Goals. Why is this important?. Why should residents do research?. D8: Drug Action. D2: Antacids. D.2.1: State and explain how excess acidity in the stomach can be reduced by the use of different bases. Gastric acid is an acid that is found in the stomach and consists highly of . Assistant professor . Widad. Kamal Ali . Edited by . Assiastant. . lecturer . Amera. . Radhi. Assistant lecturer Nora . Zawar. Assistant lecturer . Ashti. . mohamed. . Biopharmaceutics. and pharmacokinetics. Done by:. Shaymaa. Hasan Abbas. Gastro-. oesophageal. . reflux disease. Gastro-. oesophageal. reflux disease (including . non-erosive gastro-. oesophageal. . reflux and erosive . oesophagitis. ) . Pregnant women with mild reflux usually do well with simple lifestyle changes. If taking any medication to relieve heartburn symptoms. According to ACG President Amy E. Foxx-Orenstein, DO, FACG,  chemistry. Gastrointestinal . Agents. The stomach secretes:. -Hydrochloric acid(HCL). -Bicarbonate. -Pepsinogen. -Intrinsic factors. -Mucus. -Prostaglandins. Parts of stomach and their lining cells . Define . and classify gastrointestinal agents with examples.. GIT . agents- . These agents are used in the treatment of GIT disorders such as . achlorhydria. , hyperacidity. , diarrhoea & constipation.