Potassium Iodide Formula
Potassium Iodide Formula
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Potassium Iodide Chemical Formula
One of the most popular substances used in Chemistry is Potassium Iodide Formula. This inorganic substance, white crystalline salt, has numerous uses in the domains of medicine, business, and industry. It is created by reacting potassium hydroxide (KOH) with iodine. It is an ionic chemical. It is water soluble. In both human and animal diets, it serves as a nutritious supplement. Potassium Iodide Formula has the chemical formula KI and takes part in a number of significant chemical processes.
A metal halide made of potassium and iodine is known as potassium iodide. (The formulas for potassium and iodine are K+ and I-, respectively. They are connected by an ionic connection. Iodide has an oxidation number of -1 while potassium has a +1 oxidation number. Iodide of potassium is represented by the formula KI.
Potassium Iodide Structural Formula
Calculation of Molar Mass: The chemical symbol for Potassium Iodide Formula is KI. By adding potassium’s atomic weight of 39.0983 and iodine’s atomic weight of 126.90447, we get the following: (The formula for potassium and iodine is K and I, respectively)
126.90447 + 39.0983 = 166.0028.
In industrial settings, KOH can be converted to Potassium Iodide Formula by using iodine.
What is Potassium Iodide?
A chemical element with the atomic number 19 is potassium (K). A knife may be used to slice potassium, a silvery-white metal, using only a light pressure. A flaky, white potassium peroxide is produced within seconds of potassium metal being exposed to oxygen in the air.
I- denotes an iodide particle. Iodides are substances that include iodine in the correct oxidation state, which is 1. Iodide is typically found in iodised salt. It could be a substance, medication, or nutritional supplement. Iodide could be an anion of a halide.
Properties of Potassium Iodide
Potassium iodide’s physical characteristics include:
- Potassium iodide has a molecular weight of 166.0028 g/mol.
- Potassium iodide has a density of 3.12 g/cm3.
- Potassium iodide has a boiling point of 1330 °C.
- Potassium iodide has a melting point of 681 °C.
Potassium iodide’s chemical properties:
When in contact with an oxidising substance, Potassium Iodide Formula can oxidise into an Iodine molecule.
Uses of Potassium Iodide
There are many uses of Potassium Iodide Formula and students must know these so that they can use the substance in an appropriate manner whenever they will need it. It is defined and explained in very simple terms so that students can comprehend any such element and compound in no time.
- Both human and animal feeding can employ Potassium Iodide Formula as a dietary supplement.
- It is the most typical iodising agent used in table salt.
- It is used to prevent iodine loss through salt oxidation.
- It is used to treat hyperthyroidism and has the potential to reduce thyroid hormone production as well as the size of the thyroid gland.
- It aids in fostering hormonal harmony.
- Chlorides, bromides, fluorides, and mercury are filtered out of cells and tissues as a result.
Sample Questions
There are given so many readings and sample questions available on the Extramarks website for students hence, there would not be any hindrance for those students who want to learn more about Potassium Iodide.
A crucial substance for guarding against thyroid-related health consequences is Potassium Iodide Formula (KI). In order to create silver iodide (AgI), a substance used in developing photographic film, it is combined with silver nitrate. Additionally, Potassium Iodide Formula is utilised in the manufacture of aryl iodides for the Sandmeyer reaction (Organic Chemistry).
