Stomach Acid Titration Lab Report

Proton pump inhibitors (PPIs) are a group of medicines, such as lansoprazole and omeprazole, that work on the cells that line the stomach, reducing the production of acid. The stomach normally produces acid to help with the digestion of food and to kill germs (bacteria). This acid is corrosive so the body produces a natural mucous barrier which protects the lining of the stomach from being eroded.

Para-nitrophenyphosphate is a substrate that goes from being colorless to being the color yellow when it’s phosphate group is removed. By using a spectrophotometer, we discovered the absorbance of the solutions which therefore

In this test, primary halides precipitate the fastest while secondary halides need to be heated in order for a reaction to occur. Comparison of the rates of precipitation of the obtained product to standard 1° and 2° bromide solutions will show whether the product is a primary or secondary

G-cells produce gastrin which is a hormone that enables the production the production of hydrochloric acid by the parietal cells. An animal’s stomach is protected by epithelial cells, which produce and secrete a bicarbonate-rich solution that coats the mucosa. The bicarbonate is a base that neutralizes the acid secreted by parietal cells, producing water in the process. Your stomach protects itself from auto digestion which is organs being digested by stomach acid, due to the continuous supply of bicarbonate.

The purpose of this lab is to observe the reaction between hydrochloric acid and magnesium metal. When the substances are reacted over water, the products produced are a salt in aqueous solution and a gas. While the salt remains in the water as part of a solution, the gas produced will float to the top. Though water vapor pressure will affect the pressure of the gas in the eudiometer, it is possible to apply Dalton’s law of partial pursues to find the dry pressure of the gas. When the dry pressure is determined, the volume of the gas at STP can then be determined and what the experimental volume of one mole of the gas would be at STP.

To analyze the acetanilide product of the reaction, 1H NMR and IR were used. Results, Discussions, and Conclusions In this experiment, acetanilide was synthesized via nucleophilic acyl substitution from both acetic anhydride and aniline. During this reaction, aniline acts as the nucleophile and acyl (CH3CO-) group from acetic anhydride acts as the electrophile.

MM 3320 : Report Mass Spectrometry Submitted by Velu K R NA12B033 Introduction Mass Spectroscopy is an instrumental method for identifying the chemical constitution of a substance by means of the separation of gaseous ions according to their differing mass and charge. This method helps identify the amount and type of chemicals present

The toxic compounds produce from lipid oxidation, especially lipid-derived aldehydes are very stable. It can diffuse from their site of generation and bring damage at remote locations. Depends on the concentration of the lipid oxidation products, it cause effects

The trans fats are classified as “bad fats”. They are a type of hydrogenated man-made fat usually found in processed foods. Hydrogenation is used to turn healthy oils into solids and to stop them from going rancid. Trans fat lowers your “good” cholesterol (HDL) while raising your

When the stomach acids go from the esophagus to the throat it can cause irritation and inflammation, which can dry out the throat and the mouth. • Coffee Over consumption of drinks that contain caffeine can lead to dehydration. Caffeine is a mild diuretic, which causes frequent urination and tannins cause dryness in the mouth.

Jaundice is more apparent in the whites of the eyes. 4. Mrs. Fender’s prolonged clotting times and excessive bruising are related. Again, referring to normal physiological functioning of the liver, why do these two things happen when alcohol damages

The objective of the lab was to understand the Law of Conservation of Mass. The Law of Conservation of Mass states that matter can be changed from one form into another, mixtures can be separated or made, and pure substances can be decomposed, but the total amount of mass remains constant. For example, from our experiment in the lab, we observed mass of the mixture of aqueous Sodium Sulfide and aqueous Zinc chloride turned white color. After the filtration, and all the water was evaporated, we measured the mass very close to what we had started at the beginning. The error in mass occurred because of the remained residue (solute) in the beaker.

Holly Weiss SC-131 Unit 7 Acidosis and Alkalosis Assignment The normal pH value for the body fluids is between pH 7.35 and 7.45. When the pH value of body fluids is below 7.35, the condition is called acidosis, and when the pH is above 7.45, it is called alkalosis. Respiratory acidosis is a condition that occurs when the lungs cannot remove all of the carbon dioxide the body produces.

So what exactly is rhabdomyolysis? It is an imbalance in the muscle that happens when the muscle tissue of an affected area breaks down quickly, which can release its toxins into your blood stream. This can be caused by a hard hit to a muscle, causing muscle injury, as well as from the use of certain narcotics and even severe dehydration (Cervellin 2010). As learned in the course muscles are composed of sarcolemma which is the membrane that is composed of many Na+, K+ and Na+, CA+ channels that when a muscle is injured , stop functioning

Acne problems can be hard to get rid of but don’t have to be permanent. Another problem fast food causes is loss of enamel on the teeth. When you eat food that is high in carbs and sugar, bacteria residing in your