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How do you solve a student wishes to prepare 2 liters of 0.100 molar kio3 (molecular weight 214). the proper procedure is to weigh out?
42.8 grams of KIO3 and add H2O until the final homogeneous solution has a volume of 2.00 liters
The one molecule of KIO3 contains?
It contains one potassium ,one iodine and three oxygen atoms per unit.( for ionic compound it is better to use the term 'unit' instead of molecule).
How many moles of Na2S2O3 react with one mole of KClO3 used in the standardization?
Standardization of sodium thiosulfate uses potassium iodate with excess potassium iodide and acidified. Iodine is liberated and that is titrated with sodium thiosulfate. KIO3 + 5KI + 3H2SO4 -----> 3K2SO4 + 3H2O + 3 I2 I2 + 2Na2S2O3 -------> 2NaI + Na2S4O6 So 1 mole of KIO3 produces 3 moles of Iodine. 1 moles of iodine reacts with 2 moles of thiosulfate. So 6 moles of sodium thiosulfate react with 1 mole of potassium iodate KIO3.
What is patassium iodide?
Used in medicine and photography,additive in table salt. Potassium Iodide (KI) is used by health officials worldwide to prevent thyroid cancer in people who are exposed to radioactive iodides caused by nuclear reactor accidents and nuclear bombs. It protects against radioactive iodine by preventing its absorption by the thyroid gland located in the neck.
What is kIO3 EQUIVALENT WEIGHT?
The equivalent weight of potassium iodate (KIO₃) can be calculated by dividing its molar mass by the number of moles of reactive species produced in a reaction. KIO₃ has a molar mass of approximately 214.0 g/mol. In redox reactions, it often acts as an oxidizing agent, typically yielding one mole of iodine (I₂) per mole of KIO₃. Therefore, the equivalent weight of KIO₃ is about 107.0 g/equiv when considering the generation of iodine.
What is the chemical formula for KIO3?
I have to laugh at you for this question. The chemical formula for KIO3 is KIO3. It's called Potassium Iodate.
What is the name of the compound with the formula KIO3?
The compound with the formula KIO3 is called potassium iodate.
Formula for potassium iodate?
Formula: KIO3
What is name of KIO3?
KIO3 name is Potassium Iodate
What is kIO3?
KIO3 is the chemical formula for potassium iodate. It is commonly used as a source of iodine, which is an essential element for thyroid function and human health. Potassium iodate is also used in the food industry as a dough conditioner and in the production of iodized salt.
What is the ionic charges on potassium iodate?
Potassium iodate is composed of a potassium ion, K+, and and iodate ion, IO3-. The formula unit is KIO3.
What is the reaction to KIO3 NaHSO3?
When potassium iodate (KIO3) reacts with sodium bisulfite (NaHSO3), it forms iodine (I2), sodium sulfate (Na2SO4), and water (H2O). This reaction is commonly used in analytical chemistry to determine the concentration of KIO3 in a sample.
What is the chemical formula of potassium iodide?
== Potassium (K) and iodine (I) combine in a one-to-one ratio to form potassium iodide, which has KI as its chemical or molecular formula. A link can be found below for more information.
What is the compound KIO3?
The compound KIO3 is potassium iodate, which is a salt of potassium and iodate ions. It is commonly used as a source of iodine for dietary supplementation and in some analytical chemistry applications.
advantage of KIO3 as a primary standard?
what is the advantage of potassium iodate as aprimary standard
How do you solve a student wishes to prepare 2 liters of 0.100 molar kio3 (molecular weight 214). the proper procedure is to weigh out?
42.8 grams of KIO3 and add H2O until the final homogeneous solution has a volume of 2.00 liters
What is the chemical compound for iodize salt?
Potassium iodide (KI) and potassium iodate (KIO3) are used.
