: Approximately 80% of all manufactured ammonia is used for fertilizers. It provides the nitrogen essential for plant protein production, supporting roughly half of the world's food production.
: Ammonia is highly toxic to fish and other aquatic organisms, often resulting from agricultural runoff or bacterial decomposition in sediments. ammoniac
) gains a proton to become the positively charged ( NH4+cap N cap H sub 4 raised to the positive power : Approximately 80% of all manufactured ammonia is
: Due to its high heat absorption capacity, ammonia is widely used as a coolant in large-scale industrial refrigeration and cold storage systems. Emerging Role as a "Green" Fuel ) gains a proton to become the positively
: Most modern ammonia is synthesized via the Haber-Bosch process , which combines atmospheric nitrogen with hydrogen under high pressure and temperature using an iron catalyst. Major Uses
Ammonia is gaining attention as a zero-carbon energy carrier because it does not contain carbon and thus produces no CO2cap C cap O sub 2
: It is a weak base that dissolves easily in water to form an alkaline solution often called ammonium hydroxide .