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Cl2 + 2KAt arrow 2KCl +At2

Chlorine + Potassium Astatide arrow Potassium Chloride + Astatine

This happens because Chlorine is more reactive than Astatine so the chlorine displaces the Astatine to produce Potassium Chloride and Astatine.

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Predict the reaction between astatine and potassium iodine?

You'd think astatine would oxidize (take the electron from) iodide, but At is a weaker oxidizer than I, so that's out. However, if you look at the I2 and KI reaction, it forms KI3. KI3 contains a cluster of three iodine atoms, one of which has an extra pair of electrons. None of the lighter halogens do this, but trends indicate that astatine wouldn't be bothered too much by the extra pair. Thus, the reaction probably looks like this: K+ + I- + At2 --> K+ + At2I- Or more simply: KI + At2 --> KAt2


Predict and choose the most correct products formed from the reaction between iron III oxide and potassium metal?

The reaction between iron III oxide and potassium metal will result in the formation of potassium oxide and iron metal. The balanced chemical equation for this reaction is: 4K + Fe2O3 -> 2Fe + 3K2O.


Predict the nature of the bond between a potassium atom and chlorine atom. The electronegativity of K is 0.8 and Cl is 3.0?

The bond between potassium (K) and chlorine (Cl) is ionic because the electronegativity difference between them is large (2.2). Potassium will donate its electron to chlorine, forming K+ and Cl- ions that are attracted to each other by electrostatic forces, creating an ionic bond.


Predict the formulas for calcium chloride and potassium phosphate?

The formula for calcium chloride is CaCl2, and the formula for potassium phosphate is K3PO4.


Astatine a radioactive member of the halogen family forms a compound with hydrogen Predict its chemical formula?

The chemical formula of hydrogen astatide is HAt.

Related Questions

Predict the reaction between astatine and potassium iodine?

You'd think astatine would oxidize (take the electron from) iodide, but At is a weaker oxidizer than I, so that's out. However, if you look at the I2 and KI reaction, it forms KI3. KI3 contains a cluster of three iodine atoms, one of which has an extra pair of electrons. None of the lighter halogens do this, but trends indicate that astatine wouldn't be bothered too much by the extra pair. Thus, the reaction probably looks like this: K+ + I- + At2 --> K+ + At2I- Or more simply: KI + At2 --> KAt2


Predict and choose the most correct products formed from the reaction between iron III oxide and potassium metal?

The reaction between iron III oxide and potassium metal will result in the formation of potassium oxide and iron metal. The balanced chemical equation for this reaction is: 4K + Fe2O3 -> 2Fe + 3K2O.


Predict the nature of the bond between a potassium atom and chlorine atom. The electronegativity of K is 0.8 and Cl is 3.0?

The bond between potassium (K) and chlorine (Cl) is ionic because the electronegativity difference between them is large (2.2). Potassium will donate its electron to chlorine, forming K+ and Cl- ions that are attracted to each other by electrostatic forces, creating an ionic bond.


Predict the product when lithium and chlorine react?

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Is the derived rate law for chlorine and chloroform acceptable?

To determine if the derived rate law for a reaction between chlorine and chloroform is acceptable, you would need to confirm its consistency with experimental data. It should also be based on the stoichiometry of the reaction and any proposed mechanisms. Additionally, the rate law should be able to predict the experimental rate of the reaction under various conditions.


How can one predict a chemical reaction?

One can predict a chemical reaction by understanding the properties of the reactants involved, such as their reactivity and bonding tendencies. Additionally, knowledge of the reaction conditions, such as temperature and pressure, can help predict the outcome of a chemical reaction.


What is the expected product of the reaction between KOH plus NI is?

The reaction between KOH (potassium hydroxide) and Ni (nickel) will not yield a simple product. It is more likely to result in a redox reaction or the formation of complex compounds involving the two reactants. Additional information or specific reaction conditions would be needed to predict the exact product.


Chlorine has an atomic number of 17 and argon has an atomic number of 18 what can i predict from this?

chlorine is more chemical reactive than argon.


What does Gibbs energy predict?

It predicts whether or not a reaction will be spontaneous.


Predict the formulas for calcium chloride and potassium phosphate?

The formula for calcium chloride is CaCl2, and the formula for potassium phosphate is K3PO4.


Astatine a radioactive member of the halogen family forms a compound with hydrogen Predict its chemical formula?

The chemical formula of hydrogen astatide is HAt.


What does the gibbs free energy predict?

It predicts whether or not a reaction will be spontaneous.