Example of Investigatory Project USING POTASSIUM CARBONATE AND SODIUM BORATE AS FIRE RETARDANT IN DIFFERENT KINDS OF CLOTH Team Category Cluster 2 Applied Science Charalin Mae P. Chavez Ashley D. Tumulak Khent Bernard F. Bensi Babag National High School (Science Class) table of contents Title Page ……………………………………………………… i Table of Contents ……………………………………………………… ii Abstract ……………………………………………………… iv Research Plan Research Materials ………………………………………………………1
Premium Cotton Fire extinguisher Sodium
knowing murder of his wife. In this case‚ the medical examiner considered a variety of different factors‚ with respect to time of death‚ including the concentration of vitreous potassium following the death of the defendant’s wife. Even though not an exact science‚ State v. Dreher (1997) stated that “the victim’s potassium concentration level was 7.3 milliequivalents per liter” which led to the estimation that the victim had died ten hours earlier‚ give or take four hours (1997‚ p. 34). As noted by
Premium Crime Blood Criminal justice
agar-water gel containing two wells. Pinch of potassium permanganate (KMnO4) and methylene blue (C16H18N3SCl) were simultaneously introduced to each dish and measured the distance and its rate. Methylene blue‚ having the largest molecular weight‚ displayed the smallest diameter 15.67 and diffused at the slowest rate (0.78mm/min). Next is potassium permanganate with a diameter of 13.33 mm and rate of diffusion of 2.54mm/min. The fastest is the potassium permanganate with 13.33 mm diameter and diffusion
Premium Petri dish Agar plate Diffusion
Potassium bicarbonate‚ is in fact‚ a prominent source for maintaining heart health. The January 2010 publication of the journal‚ Hypertension‚ published a study of the relationship between the effects of daily potassium supplement and “cardiovascular risk factors” of people with “mild hypertension”. The study showed that the participators with mild hypertension
Premium Carbon dioxide Sodium bicarbonate
magnesium depletion‚ create auxiliary potassium depletion. Magnesium hinders potassium‚ which then magnesium pushes the potassium out the cells through renal excretion causing hypokalemia. In order for the cell to keep up the typically high intracellular grouping of potassium the expansion in the membrane permeability to potassium as well as the restraint of Na+-K-ATPase needs to take place. 4. What can you educate Mr. X to do at home that can help to maintain potassium homeostasis? i). The education
Premium Blood Hypertension Cardiology
weight (36.4611g/mole) and diffused with dave=16.38 cm. A white ring of smoke formed closer to the heavier substance. The agar-water gel set-up used a petri-dish of agar-water gel with three wells on it. A drop of potassium permanganate (KMnO4) was put on one well‚ a drop of potassium dichromate (K2Cr2O7) was put on the other and a drop of methylene blue was put on the third well. Methylene blue which has the heaviest molecular weight of 374 g/mole occupied a small diameter of colored area which
Premium Ammonia Molecular diffusion
an 80 year old mother of four. She developed pneumonia and checked in to Good Hope Hospital‚ Birmingham to be treated in the intensive care unit. While being treated for low serum potassium levels her nurse Mrs. Lisa Sparrow‚ RN entered an incorrect time frame on the infusion pump giving her a fatal amount of potassium chloride in one hour instead of over five hours. I will walk through this incident and illustrate the areas in which checkpoints that are set up for nurses should have been utilized
Premium Nursing Pneumonia Patient safety
granular fertilizer is in a slow-release formula. A numbering system is used to define the percentages of the three essential plant nutrients. For example‚ a 20-20-10 fertilizer would contain 20 percent nitrogen‚ 20 percent phosphorus and 10 percent potassium. Secondary nutrients and trace elements are typically listed. Henan Daswell Machinery Co.‚ Ltd‚is a professional manufacturer and trader specializing in the research‚ development and production of construction machinery for nearly 30 years. Our
Premium Fertilizer Nitrogen Plant
hydrated aluminum potassium sulfate salt in a sample of impure scrap aluminum from a common beverage can. The sample will be passed through a filter paper using a funnel‚ after being boiled on a hot plate in a fume hood and dissolved in a solution of potassium hydroxide to remove the impurities. By adding an excess of sulfuric acid and cooling the solution in an ice bath‚ the technique of vacuum filtration using a Buchner funnel will be employed‚ crystals of the hydrated aluminum potassium sulfate salt
Premium Aluminium Hydrogen Chemistry
Hydrosulfuric acid formula | H2SO4 | 18 | Nitrous acid formula | HNO2 | 19 | Potassium phosphate formula | KH2PO4 | 20 | Silver nitrate formula | AgNO3 | 21 | Sodium carbonate formula | Na2CO3 | 22 | Sodium chloride formula | NaCl | 23 | Aaluminum hydroxide formula | Al(OH)3 | 24 | Magnesium hydroxide formula | Mg(OH)3 | 25 | Methane formula | CH4 | 26 | Nitrogen monoxide formula | NO | 27 | Potassium hydroxide formula | KOH | 28 | Sodium nitrate formula | NaNO3 | 29 | Sulfurous
Premium Ammonia Chlorine Sulfuric acid