What is the charge of AgNO3?
What is the charge of AgNO3?
Structure of AgNO The nitrogen-oxygen bonds in this ion are similar to each other. The formal charge assigned to the nitrogen atom is -1, whereas each oxygen atom holds a charge of -⅔. The net charge associated by the nitrate ion is -1, which is quenched by the +1 charge held by the Ag+ ion via an ionic bond in AgNO3.
What is the enthalpy of formation for AgNO3?
-123.02 kJ/mol
The standard enthalpy of formation of AgNO3(s) A g N O 3 ( s ) is -123.02 kJ/mol.
What is the charge of silver II nitrate?
It is a salt, and its chemical structure consists of the silver cation (Ag+) and the nitrate ion (NO3-), in which the central nitrogen atom is covalently bonded to three oxygen atoms with a net charge of -1.
What is the formula for AgNO3?
AgNO3
Silver nitrate/Formula
Is AgNO3 acidic or basic?
Answer: No, AgNO3 does not form an acidic solution nor a basic solution. In order for something to be considered an acid or base it has to produce either H+ or OH- in water.
What is the enthalpy of formation for FE?
Molar Heat of Formation
| Cations | ΔHf (kJ/mol) | Anions |
|---|---|---|
| Fe2+ (aq) | -87.9 | F- (aq) |
| Fe3+ (aq) | -47.7 | HCO3- (aq) |
| H+ (aq) | 0.0 | H2PO4- (aq) |
| K+ (aq) | -251.2 | HPO42- (aq) |
How does AgNO3 dissociate when dissolved in H2O?
When AgNO3 is dissolved in H2O (water) it will dissociate (dissolve) into Ag+ and NO3- ions. To show that they are dissolved in water we can write (aq) after each. Click to see full answer. Regarding this, does silver nitrate dissociate in water? Silver nitrate is not only ionic, it is also highly soluble in water.
Why is AgNO3 not an acid or base?
No, AgNO3 does not form an acidic solution nor a basic solution. In order for something to be considered an acid or base it has to produce either H+ or OH- in water. With the knowledge that H+ is needed to make a solution acidic, AgNO3 is not an acid because it produces Ag+ and NO3– ions.
Why does magnesium have a stronger lattice enthalpy than MgCl?
You need to put in more energy to ionise the magnesium to give a 2+ ion, but a lot more energy is released as lattice enthalpy. That is because there are stronger ionic attractions between 1- ions and 2+ ions than between the 1- and 1+ ions in MgCl.
When is the lattice formation enthalpy always positive?
The lattice dissociation enthalpy is the enthalpy change needed to convert 1 mole of solid crystal into its scattered gaseous ions. Lattice dissociation enthalpies are always positive. The lattice formation enthalpy is the enthalpy change when 1 mole of solid crystal is formed from its scattered gaseous ions.