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What is the reason behind using 40 g of potassium iodide and 12.7 g of iodine to prepare 0.1 N of iodine?
Wiki User
∙ 10y ago
- The atomic weight of iodine is 126,90447; for a 0,1 N solution, dividing by 10 the result is 12,69.
- The iodide (KI) is added to increase the solubility of iodine in water or alcohol.
Wiki User
∙ 10y ago
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How do you prepare iodine solution?
dissolve iodine crystals in a saturated KI(potassium iodide) solution
What are the element or compound for potassium iodide?
Potassium iodide (KI) contain iodine and potassium.
Are potassium iodine tablets the same as potassium iodide tablets?
Yes. "Potassium Iodine" tablets is a colloquial - and incorrect - way of saying "Potassium Iodide" tablets.
What is the name of the binary compound formed from pottasium and iodine?
KI or potassium iodide. See the related link for more information.
What is the number of atoms for potassium iodide?
There is one atom of potassium in a unit of potassium iodide.
How do you prepare iodine solution?
dissolve iodine crystals in a saturated KI(potassium iodide) solution
Why KI is to be added to prepare to prepare iodine solution?
KI is potassium iodide, you'd react it with something to produce iodine ions. It reacts as reducing agent
What are the element or compound for potassium iodide?
Potassium iodide (KI) contain iodine and potassium.
What is the name of potassium and Iodine?
Potassium Iodide
Are potassium iodine tablets the same as potassium iodide tablets?
Yes. "Potassium Iodine" tablets is a colloquial - and incorrect - way of saying "Potassium Iodide" tablets.
How do you make potassium iodide?
you get potassium and mix it with iodine
What is iodine and potassium join together?
Potassium iodide.
How do you write potassium iodine?
KI Potassium iodide
What is the name of the binary compound formed from pottasium and iodine?
KI or potassium iodide. See the related link for more information.
What is the number of atoms for potassium iodide?
There is one atom of potassium in a unit of potassium iodide.
What are the differences between the compounds and elements that make potasssium iodide?
Potassium Iodide is made up of two elements : Potassium and Iodine. Potassium is a alkali metal while Iodine is non metallic and halogen. Potassium is strongly basic, while Iodine is strongly acidic. In this compound potassium is in +1 oxidation state, while iodine is in -1. Aqueous solution of Potassium Iodide can dissolve Iodine to make Potassium Tri-iodide, KI3, which is brownish in colour.
What is the word equation when potassium reacts with iodine?
potassium iodide
