Why is the reaction color of starch and iodine-solution different?
Amylose can be divided into starch and starch. When the iodine-containing solution came into contact with the starch, the starch had a long glycan chain that could bind more iodine-containing molecules, and the central hole of the starch could accommodate the iodine-containing molecules. The blue-black complex was formed through the van der Waals force, which was usually blue in color. And when the solution came into contact with the starch, it would form a complex due to the van der Waals force, but the color was purple-red. In addition, the color reaction was also related to the length of the sugar chain in the starch. When the length of the sugar chain was less than 6 sugar units, it could not form a spiral ring, so it could not be colored; when the length of the sugar chain was 20 sugar units, it was red; when the length of the sugar chain was greater than 60 sugar units, it was blue. In actual experiments, due to the type of starch, the complexity of the structure, and other factors, blue-purple, purple, orange, and ochre colors may also appear. Read more exciting novels for free
Oxidation-reduction reaction of vic and iodine-solution
Vitamin C (C H O) had extremely strong reducing properties, and the solution of iodination had an oxidisation property. When the two were mixed, a oxidoreduction reaction would occur. The reaction equation was: C H O (vitamins C and Ascorbic acid)+I 2 = C H O (dehydrated Ascorbic acid)+2Hi. In this reaction, the carbon dioxide reduced the iodine-like molecules, causing the color of the iodine-like solution to change from reddish-brown to colorless and transparent. This was because the iodine-like molecules were reduced to iodine-like ions, which were colorless. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of Iodine and Peroxidoxin
During the synthesis of the hormone, there was a close relationship between the reaction between the two. After the oral intake of iodines was taken up by the thyreoids, it was oxided to "active iodines" under the catalyze of thyreobin (TPo). Then, the "active iodines" combined with the Tyr residue on the thyreobin (TL) to form one iodoTyr and two iodoTyr. Two molecules of diiodoTyr were condensed into T4, and one molecules of diiodoTyr and one molecules of one iodoTyr were condensed into T3. When there is an excess of iodination, the excess iodination will compete with the persimmon, which may inhibit the activity of the persimmon, resulting in a decrease in the synthesis of the hormone. At the same time, it may also inhibit the release of the hormone, resulting in hypoplasia. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can you share starch solution success stories in different sectors?
Sure. In the pharmaceutical industry, starch solutions are sometimes used as binders in tablet making. One company managed to improve the dissolution rate of their tablets by using a new starch solution. This led to better drug absorption in patients, enhancing the effectiveness of the medicine and getting positive feedback from the medical community.
Can you share different types of success stories related to the starch solution?
Sure. Some people have success in terms of increased energy levels. They used to feel sluggish on their previous diets, but once they switched to the starch solution, they had more pep in their step. The consistent supply of complex carbohydrates from starches like quinoa and brown rice provided a steady source of energy throughout the day.
Reaction of the solution with the solution
There were different opinions on whether or not the reaction between the two substances occurred. One view was that silver chloride-soda would react to produce silver-white silver silver precipitations and NaCl2, and the silver-white precipitations could easily be converted to brown silver oxide-soda. The other view was that the reaction could not be carried out because the reaction between base and salt required the salt to be dissolved, while AgCl2 was difficult to dissolve. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of ethanohol-iodine-soda
The reaction of alcohol with hydrogen dioxide and hydrogen dioxide will result in an iodoform reaction. The reaction equation is: CH CH ^O +3 NaIO3 = CHI +HCOONa+2NaOx +H ^O. The reaction results in the formation of iodoform (CHI), hydrogen dioxide (HCOONa), hydrogen dioxide (NaOx), and water (H ^O). The reaction mechanism was to react alcohol with a solution of iodine-based soda. Soon, there would be a clear pale yellow deposit, which was the separation of iodoform. The iodoform was a pale yellow crystal that was not dissolved in water. It also had a special smell and was easy to identify. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of Sulfur Sulphate with Iodine
During the reaction between the two, the original color of the solution would fade. Before the reaction, the solution may be purplish-black (elemental iodines are purplish-black crystals). Due to the oxidisation of iodines, it will undergo an oxido-reduction reaction with the reducing sodium-thionate (I <2>+2Na <2> S <2> O <2>= 2NaI+Na <2> S <2> O <2>). During the reaction, the iodines will be reduced, and the color of the solution will gradually fade until it disappears. If the solution was purplish-red due to air before the reaction, the purplish-red color would fade after the reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction Principle of Toothpaste and Iodine
The components of the toothpaste were composed of zinc-citrate, sodium-glyconate, and sodium-oh. These components could react with the iodine-like substance in the tincture to form the iodine-like substance. Generally, the iodine-like substance was only slightly pale yellow, so when the tincture was dripped into the toothpaste water and stirred, the color of the tincture would disappear. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of Iodine Gas with Water
Iodine will react with water, and the reaction equation is [I2 + H2O = Hi + HIO2]. In the reaction, the crystal of Iodine (I2) was purple-black. It was the number 53 element and belonged to the halo group. It was also one of the essential trace elements in the human body. When it came into contact with starch, it would turn blue-purple. In the reaction with water, the simple substance of iodines showed both oxidisation and reduction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Color Change of Colloidal Solution from the Reaction of NaSiO4 and HNO3
The reaction between the acid and the acid was to form a sulfuric acid deposit. The reaction equation was Na 2 SiO2 +2HNO2 == H 2 SiO2 +2NaNO2. No colloid solution was formed, so the color of the colloid solution did not change. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>