Nitric Acid and Ammonia (Ammonium Nitrate)

HNO3 + NH3 → NH4NO3

개요

Nitric acid reacts with ammonia to form ammonium nitrate, the world's most widely used nitrogen fertilizer. This exothermic reaction must be carefully controlled in industrial production. Ammonium nitrate contains 34% nitrogen, the highest of common solid fertilizers.

참여 물질

역할 물질 계수 상태
반응물 Nitric Acid HNO₃ 1 (aq)
반응물 Ammonia NH₃ 1 (g)

일상 속 예시

Ammonium nitrate instant cold packs work by dissolving the salt in water endothermically, providing cold therapy for sports injuries.

산업적 중요성

질산암모늄은 전 세계 질소 비료의 주요 형태 중 하나입니다. 폭발성이 있어 채굴, 건설 분야의 폭발물(ANFO)로도 사용되며, 엄격한 안전 관리가 필요합니다.

성질

유형
Acid-Base
가역 반응
아니오
에너지
발열
ΔH
-145.1 kJ/mol

관련 반응

Hydrochloric Acid and Barium Hydroxide Acetic Acid and Sodium Acetate Buffer System Acetic Acid Dissociation in Water Ammonia and Hydrochloric Acid Ascorbic Acid and Sodium Hydroxide Barium Hydroxide and Ammonium Thiocyanate (Endothermic) Carbonic Acid and Sodium Hydroxide Aluminum Hydroxide as Amphoteric Acid with NaOH Aluminum Chloride and Chloride Ion (Lewis Acid-Base) Formic Acid and Sodium Hydroxide

Frequently Asked Questions

What is the equation for Nitric Acid and Ammonia (Ammonium Nitrate)?
The balanced equation is: HNO₃ + NH₃ → NH₄NO₃.
What type of reaction is Nitric Acid and Ammonia (Ammonium Nitrate)?
Nitric Acid and Ammonia (Ammonium Nitrate) is a acid-base reaction.
Is Nitric Acid and Ammonia (Ammonium Nitrate) exothermic or endothermic?
Nitric Acid and Ammonia (Ammonium Nitrate) is exothermic (releases energy). The enthalpy change (ΔH) is -145.1 kJ/mol.