Bicarbonate

Introduction: Alka-Seltzer is a medication used to alleviate ailments such as heartburn and acid indigestion1. The ingredients that the tablet is made up of helps explain the name of the medication, the sodium bicarbonate is used to balance stomach acid, help spread the aspirin which allows the speed of absorption to increase, and reacts with citric sodium which produces carbon dioxide2. One initial observation of the Alka-Seltzer tablet and water is that when the tablet was dropped into the…

chromatography (TLC). After approximately 6–8 h, the precipitate was filtered and the filtrate was evaporated to dryness. The resulting residue was dissolved in acetone, filtered to additional remove any DCU, and evaporated once more. 10% sodium bicarbonate was used to separate the PEG–dex-Ibu from free dex-Ibuprofen. The purified products were dried under vacuum. The pure PEG4000–dex-Ibu conjugate with the yield of 60.49% was obtained. The fact that there was no free drug of Dex- Ibuprofen…

Aquatic environments and how they differ in chemical nature due to the effects if global warming Introduction The term ‘Global Warming’ refers to the process in which the Earth’s average, global temperature increases due to numerous trace gases in the atmosphere, which have the power to absorb part of Earth’s outgoing infrared radiation. The concentrations of these gases have been increasing due to human activities, such as the burning of fossil fuels, since the Industrial Revolution. The…

Goodpasture’s Syndrome, also known as Goodpasture’s Disease, antiglomerular basement antibody disease, or anti-GBM disease is an autoimmune disease affecting the lungs and kidneys. In this rare disease antibodies are formed that attack the collagen in the lungs and kidneys leading to kidney failure and bleeding in the lungs. The laboratory plays an important role in the diagnostic process of Goodpasture’s disease. Patients will experience edema, joint pain, changes of urine color, and…

With A = 52.4, and B =119.8. Moreover, some previous works overlooked that the increase in temperature is always accompanied by the increase in water vapour pressure, and lower CO2 partial pressure respectively. Consequently, according to Henry’s law, the amount of dissolved CO2 in water is also decreased. Thus, the increase in temperature will increase the kinetics of precipitation, and also reduce the supersaturation of FeCO3 as a result of lesser amount of dissolved CO2 in the water. B.…

Animal Physiology As the meaning of word ’anatomy’ is the biological form of an animal, physiology means the biological function of an animal. Animal physiology differs in several ways from animal to animal, but all animals share some principal functions. Such functions are attaining nutrients, performing osmoregulation and excretion, and protecting themselves against pathogens. Animals manage these actions by exchanging with the environment. Exchanging is the action when substances in an…

Maria Carranza Mr. Krone Chemistry 11 February 2016 Which is the Best Contact Solution? Everybody know someone who has glasses and contacts, maybe it’s your friend, your mom or dad or maybe a sibling, but does one really know what is going on in that contact case? Maybe one has daily's or maybe to change every month when one open that new package of contacts, does one really know how long that solution stays good? Does anyone? Let’s talk about your eyes. In the essay, the writer shows you…

THE MALE AND FEMALE REPRODUCTIVE SYSTEM. Naturally the ultimate goal for all living organisms on earth is the preservation and continuity of their kind. This is achieved through reproduction. Reproduction or procreation is the biological process through which organisms give rise to new individuals referred to as offspring (Silverstein, Silverstein, & Silverstein, 2010). It is in two forms namely; asexual and sexual. Sexual reproduction is the most common, advanced and more…

Animals and treatment Male Wistar rats were purchased from National Institute of Nutrition, Hyderabad, India and the study was strictly done under the guidelines approved by the animal ethical Committee of CSIR-Institute of Genomics and Integrative Biology, Delhi, India. They were maintained under standard conditions (12/12 hour light/dark cycle at 25±5ºC). They were divided into five groups having six rats per cage and are allowed to acclimatization for 1 week. Group 1(G1) - Healthy control…

consumption of goldfish when placed in the dark and when in ambient light. First prepare a simplified flowchart of procedure before beginning (Figure 1). To perform this experiment, one needs to obtain two cups of 200 ml of fish water that has sodium bicarbonate, alphatic amine salts and a sodium thiosulfate pentahydrate each and weigh them. Then obtain two goldfish in each cup and then weigh them. After receiving this data, find the weight of the fishes (in grams) which effects metabolism of…