Iodine

the Iodine Clock Reaction). In general, the concentration of reactants and products varies…

unknown but a set of other solution were used to help as indicators to match the unknown solution’s results. It consisted of biuret, iodine and benedict solution. Iodine solution is used to determine if the source had starch or glycogen. If the source had glycogen consisted inside, there would be a reddish-brown precipitation occurring (Daniel Luzon Morris,1946). Iodine can also react with the starch which could potentially create a The colour of the precipitate that forms a purple…

environmental changes. Scientists refer to such equations as chaotic and rather unpredictable (Thermodynamics and Kinetics). An iodine clock reaction is a common example of a complex non-linear…

reaction to the test. When an Iodine test was conducted on the monosaccharide solution, the carbohydrate resulted in no color change from its original yellow/brown color, showing a negative reaction. In both the Iodine and Benedict’s test, a disaccharide solution tested negatively due to the fact that there was no color change in either test. A polysaccharide solution displayed a negative reaction to the Benedict’s test, but the solution portrayed a positive result to the Iodine test due to a…

Iodine-131 is an artificial radioisotope used in the medical industry and also is a product of nuclear fallout. In 1938 at the University of California, research scientists Glenn T. Seaborg and John Livingood discovered a life changing radioisotope which saves the lives of many hyperthyroidism and thyroid cancer patients. After discovering and researching Iodine-131, Seaborg tested the radioisotope on his ill mother who had a thyroid condition. When seeing that the treatment had fixed his…

, Gallium-87 , Gallium-86 citrate , Technetium-99 , Iodine-123 and Iodine-131 . there are all these different uses pigments have benefits and harm . Firstly , we will talk about Iodine-123 is used to diagnoses the patients . It use for routine scan the time of imaging 4-6 or 24 hours and dosage 100-400 microCi po , Also we can use for thyroid cancer the time of imaging 4-6 or 24 hours and dosage 1.5 mCi po . The photon energy of iodine-123 is 159 keV . The half life is 13 hours . It has…

types of iodine clock reaction, in this experiment it was used from hydrogen peroxide variation. Theory If the process is looked through, it can be observed that all the experiments are majorly based on several reactions. Firstly, reaction between hydrogen peroxide and acidified potassium iodide is the first stage reaction which is obtained from reaction between potassium iodide and sulphuric acid. 2KJ+H2SO4→2HJ+K2SO4 H2O2+2H++2J-→2H2O+J2 At the second stage, reaction between Na2S2O3…

Sulfur Erbium Vanadium Iodine Cerium When I was in the 5th grade, I met this girl. She was different, smart, 78 years old, and funny. Entering Mrs.Prasla's room terrified, I stared awkwardly at this woman, trying to conceal all signs of life. Finally after holding my breath for a record 46 seconds, I did what any bright and intelligent young boy should do with an elderly woman 7 times his age; I offered her a peppermint and became her sugar daddy. We became best friends and the field trip soon…

Discussion In this experiment, the chemical reaction between acetone (CH3COCH3) and iodine (I2) to make CH3COCH2I, I-, and H+ was observed. Under normal circumstances, this reaction would occur very slowly. In order to speed up the process, hydrochloric acid (H+) was used as a catalyst. A catalyst is a substance that can speed up a reaction by lowering the activation energy of the reaction. It does this by changing the mechanism of the reaction and providing more energetically favorable…

Fatigue Patients be Tested for Iodine Deficiency? In the human body, iodine deficiency and adrenaline fatigue are correlated. This phenomenon is not new to the world of medicine. Yet, it is largely ignored, inadequately researched, and poorly understood by scientists, physicians, nutritionists, and medical practitioners all across the globe. This article focuses on the link between iodine deficiency and adrenaline fatigue. It also stresses on the need for adequate iodine in human diet. It…