Final answer:
Ammonia, with the chemical formula NH3, is a nitrogen-hydrogen compound that can be formed naturally or synthetically..
Step-by-step explanation:
The student's question pertains to the composition of the compound NH3, which is commonly known as ammonia. Ammonia is a nitrogen-hydrogen compound that forms naturally during the decomposition of nitrogen-containing organic material in the absence of air.
It can also be synthesized in the laboratory by the reaction of an ammonium salt with a strong base like sodium hydroxide. The reaction between nitrogen and hydrogen to produce ammonia is represented by the balanced chemical equation: N2(g) + 3H2(g) → 2NH3(g).
Ammonia has the chemical formula NH3 and it acts as a weak base when dissolved in water, forming ammonium ions (NH4+) and hydroxide ions (OH−). Also of note is that ammonia, when oxidized, can burn in air to form NO and water, and both ammonia and ammonium ion can act as reducing agents in various reactions.