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What is the chemical formula for Ca and I?
CaI2 . Calcium has an oxidation number of +2. With Iodine one has a choice between numbers of -1, +1, +5, +7. In order to decide which number to use find which one will be most easy to be the additive inverse (add to zero) of calcium's oxidation number (+2). In this case it is -1. The inverse of 2 is -2. To make -1 equal to -2 multiply by 2. This means that 2 iodine atoms are reuired to react with the one Calcium atom.
What is the ionic compound of CaI2?
The ionic compound of CaI2 is calcium iodide. It is formed when calcium (Ca) and iodine (I) react to transfer electrons and create an ionic bond, resulting in the compound CaI2.
What is the chemical equation for calcium and iodine?
The chemical equation for the reaction between calcium and iodine is: Ca + I2 -> CaI2.
What is pH of CaI2?
The pH of a solution of CaI2 would depend on the concentration of the solution. However, since CaI2 is a salt, it would dissociate in water to form Ca2+ ions and I- ions, which are not capable of directly affecting the pH of the solution. Therefore, the pH would mainly be determined by the autoionization of water.
Formula for calcium iodate?
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
What is the chemical formula for Ca and I?
CaI2 . Calcium has an oxidation number of +2. With Iodine one has a choice between numbers of -1, +1, +5, +7. In order to decide which number to use find which one will be most easy to be the additive inverse (add to zero) of calcium's oxidation number (+2). In this case it is -1. The inverse of 2 is -2. To make -1 equal to -2 multiply by 2. This means that 2 iodine atoms are reuired to react with the one Calcium atom.
What is formula for calcium diiodide?
The formula is CaI2 However, the compound is properly called calcium iodide since it is an ionic compound and calcium only exits in the 2+ oxidation state in its compounds.
What is the ionic compound of CaI2?
The ionic compound of CaI2 is calcium iodide. It is formed when calcium (Ca) and iodine (I) react to transfer electrons and create an ionic bond, resulting in the compound CaI2.
What is the chemical equation for calcium and iodine?
The chemical equation for the reaction between calcium and iodine is: Ca + I2 -> CaI2.
What is net ionic equation when calcium iodide dissolves in water?
The net ionic equation for the dissolution of calcium iodide (CaI2) in water can be written as: CaI2 (s) → Ca2+ (aq) + 2I- (aq)
Formula for calcium idoide?
It is CaI2
What are the compounds for calcium?
Formula: CaI2
What is pH of CaI2?
The pH of a solution of CaI2 would depend on the concentration of the solution. However, since CaI2 is a salt, it would dissociate in water to form Ca2+ ions and I- ions, which are not capable of directly affecting the pH of the solution. Therefore, the pH would mainly be determined by the autoionization of water.
Formula for calcium iodate?
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
What is the name of compound Cal2?
Calcium iodide.
Chemical formula for calcium iodide?
CaI2
What are the compounds for calcium iodide?
Formula: CaI2
