AgI and AgBr are not as souble as AgCl or AgF so it takes a higher concerntration of NH3 to dissolve it. So that do dissolve in Nh3 but the solution you are using needs to be more concertrated.
When you mix AgNO3 (silver nitrate) and NH3 (ammonia), a white precipitate of AgCl (silver chloride) forms. This reaction is used to test for the presence of chloride ions in a solution, as silver chloride is insoluble in water and will precipitate out.
Essentially ammonia reacts with the natural amount of acid within the water to dissolve, forming ammonium. Water will continue to dissociate to support the reaction since this is also an equilibrium.
Ammonia (NH3) and methane (CH4) are not soluble in each other because they are both nonpolar molecules. Nonpolar molecules like these do not mix well with polar molecules like water, which is needed for molecules to dissolve in each other.
The reaction between HCl and NH3 with ammonium chloride as a product is a neutralization reaction. It forms ammonium chloride (NH4Cl) as a salt along with water. The H+ ions from HCl react with the NH3 to form NH4+, resulting in the formation of NH4Cl.
Ammonium chloride is soluble in liquid NH3 because ammonia can act as a solvent for salts due to its ability to form ammonia complexes with the cation (NH4+) and anion (Cl-) of the salt. This solubility is attributed to the formation of ammonium and chloride ions in solution, allowing the salt to dissolve.
Образуется растворимое комплексное соединение: AgBr + 2 NH4OH -----> [Ag(NH3)2]+ + Cl- + 2 H2O.
Silver iodide is not soluble in ammonia solution.
The balanced equation for the reaction between silver bromide and ammonium sulfate is: AgBr + (NH4)2SO4 -> Ag2SO4 + 2NH4Br
In polar solvents it dissolves.As an example water.
it will not dissolve NH3 in poler molecules
When you mix AgNO3 (silver nitrate) and NH3 (ammonia), a white precipitate of AgCl (silver chloride) forms. This reaction is used to test for the presence of chloride ions in a solution, as silver chloride is insoluble in water and will precipitate out.
Essentially ammonia reacts with the natural amount of acid within the water to dissolve, forming ammonium. Water will continue to dissociate to support the reaction since this is also an equilibrium.
Ammonia (NH3) and methane (CH4) are not soluble in each other because they are both nonpolar molecules. Nonpolar molecules like these do not mix well with polar molecules like water, which is needed for molecules to dissolve in each other.
NH3 forms a complex ion with silver called the diamine silver ion, Ag(NH3)2+ which has different properties from an ordinary silver ion (Ag+) among them being that more of its compounds are water soluble.
The reaction between HCl and NH3 with ammonium chloride as a product is a neutralization reaction. It forms ammonium chloride (NH4Cl) as a salt along with water. The H+ ions from HCl react with the NH3 to form NH4+, resulting in the formation of NH4Cl.
Ammonium chloride is soluble in liquid NH3 because ammonia can act as a solvent for salts due to its ability to form ammonia complexes with the cation (NH4+) and anion (Cl-) of the salt. This solubility is attributed to the formation of ammonium and chloride ions in solution, allowing the salt to dissolve.
Hyaloplasm acts as a weak base, or alkali. It will dissolve in weak bases or acids, but will solidify with strong acids or alcohols. It decomposes into H2O, NH3 and CO2.