Final answer:
b) Ammonia (NH₃) is a product
Ammonia (NH₃) is a product and Ammonium hydroxide (NH₄OH) is a reactant in the decomposing reaction. Ammonia also behaves as a weak base in solution, forming ammonium ions and hydroxide ions.
Step-by-step explanation:
In the chemical reaction represented by the equation NH₄OH → NH₃ + H₂O, ammonium hydroxide (NH₄OH) decomposes into ammonia (NH₃) and water (H₂O).
Therefore, in this reaction:
- b) Ammonia (NH₃) is a product
- c) Ammonium hydroxide (NH₄OH) is a reactant
It is important to note that in the related reaction NH₃(aq) + H₂O(l) ⇒ NH₄+(aq) + OH⁻(aq), ammonia acts as a base, accepting a proton from a water molecule. This reaction illustrates that ammonia is a weak base and forms ammonium ions (NH₄+) and hydroxide ions (OH⁻) when in solution.