Nitric Acid and Potassium Hydroxide Neutralization

HNO3 + KOH → KNO3 + H2O

Ikhtisar

Nitric acid reacts with potassium hydroxide to produce potassium nitrate and water. This is a strong acid-strong base neutralization yielding a neutral salt. Potassium nitrate is one of the oldest known chemical compounds, historically called saltpeter.

Peserta

Peran Zat Koefisien Keadaan
Reaktan Nitric Acid HNO₃ 1 (aq)
Reaktan Potassium Hydroxide KOH 1 (aq)
Produk Potassium Nitrate KNO₃ 1 (aq)
Produk Water H₂O 1 (l)

Contoh Sehari-hari

Potassium nitrate (saltpeter) has been used for centuries in food preservation, particularly in curing meats, and as a key ingredient in gunpowder.

Pentingnya dalam Industri

Potassium nitrate is used in fertilizers, fireworks, food preservation, and as a heat transfer fluid in concentrated solar power plants.

Sifat

Jenis
Acid-Base
Dapat Dibalik
Tidak
Energi
Eksoterm
ΔH
-57,1 kJ/mol

Reaksi Terkait

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 Potassium Hydroxide Neutralization?
The balanced equation is: HNO₃ + KOH → KNO₃ + H₂O.
What type of reaction is Nitric Acid and Potassium Hydroxide Neutralization?
Nitric Acid and Potassium Hydroxide Neutralization is a acid-base reaction.
Is Nitric Acid and Potassium Hydroxide Neutralization exothermic or endothermic?
Nitric Acid and Potassium Hydroxide Neutralization is exothermic (releases energy). The enthalpy change (ΔH) is -57.1 kJ/mol.