What happens when ammonia solution reacts with nitric acid?
What happens when ammonia solution reacts with nitric acid?
The industrial production of ammonium nitrate entails the acid-base reaction of ammonia with nitric acid: HNO3 + NH3 → NH4NO. Ammonia is used in its anhydrous form (a gas) and the nitric acid is concentrated. Ammonia produced by the Haber process can be oxidized to nitric acid by the Ostwald process.
What kind of reaction is ammonia and nitric acid?
Neutralization reaction between ammonia and nitric acid.
Can aqueous ammonia neutralize nitric acid?
In the method developed by the German chemist Wilhelm Ostwald in 1901, ammonia gas is successively oxidized to nitric oxide and nitrogen dioxide by air or oxygen in the presence of a platinum gauze catalyst. Nitric acid decomposes into water, nitrogen dioxide, and oxygen, forming a brownish yellow solution.
What does aqueous ammonia react with?
The NH3 molecule has a large dipole moment, and this is consistent with its geometry, a triangular pyramid. However, a chemical reaction also occurs when ammonia dissolves in water. In aqueous solution, ammonia acts as a base, acquiring hydrogen ions from H2O to yield ammonium and hydroxide ions.
How does ammonia react with acid?
Ammonia reacts with acids to produce ammonium ions. The ammonia molecule picks up a hydrogen ion from the acid and attaches it to the lone pair on the nitrogen. (Remember that hydrogen ions present in solutions of acids in water are carried on water molecules as hydroxonium ions, H3O+.)
Is ammonia nitric acid a redox reaction?
No, it is an acid-base reaction, not a redox reaction.
What are the products of the reaction that takes place between ammonia and sulfuric acid?
Ammonia and sulfuric acid react to form ammonium sulfate.
How is ammonia converted into nitric acid?
In general, the process for nitric acid manufacture consists of preheating the air, mixing it with ammonia gas, passing it over a platinum catalyst, extracting the heat produced from this reaction by using it to preheat the incoming air and then cooling further, adding secondary air and then absorb- ing the nitrogen …
What kind of reaction occurs between ammonia and aqueous hydrochloric acid?
HCl(aq) + H2O (l) → H3O+(aq) +Cl−(aq) Using the Brønsted-Lowry theory, the reaction of ammonia and hydrochloric acid in water is represented by the following equation: NH3(aq) + HCl(aq) → NH4+(aq) + Cl−(aq) Hydrochloric acid and the chlorine ion are one conjugate acid-base pair, and the ammonium ion and ammonia are the …
Is ammonia a redox reaction?
Making NH3 from the elements is a redox reaction also. The change in oxidation state is what you would expect: Nitrogen changes from 0 to -3 .
What is produced when an acid reacts with ammonia?
Where the two gases mix, you get a white smoke of solid ammonium chloride. This is a simple example of ammonia reacting with an acid to make a salt. Ammonia doesn’t just dissolve in water; it reacts with it.
