Nitric Acid and Potassium Hydroxide Neutralization

HNO3 + KOH → KNO3 + H2O

अवलोकन

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.

प्रतिभागी

भूमिका पदार्थ गुणांक अवस्था
अभिकारक Nitric Acid HNO₃ 1 (aq)
अभिकारक Potassium Hydroxide KOH 1 (aq)
उत्पाद Potassium Nitrate KNO₃ 1 (aq)
उत्पाद Water H₂O 1 (l)

रोजमर्रा का उदाहरण

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

औद्योगिक महत्व

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

गुण

प्रकार
Acid-Base
प्रतिवर्ती
नहीं
ऊर्जा
ऊष्माक्षेपी
ΔH
-57.1 kJ/mol

संबंधित अभिक्रियाएँ

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.