Sodium Hydroxide and Nitric Acid

NaOH + HNO3 → NaNO3 + H2O

ภาพรวม

Sodium hydroxide neutralizes nitric acid to form sodium nitrate and water. This strong acid-strong base reaction produces a neutral solution with the standard heat of neutralization. Sodium nitrate is a useful oxidizing salt.

ผู้เข้าร่วม

บทบาท สาร สัมประสิทธิ์ สถานะ
สารตั้งต้น Sodium Hydroxide NaOH 1 (aq)
สารตั้งต้น Nitric Acid HNO₃ 1 (aq)
ผลิตภัณฑ์ Sodium Nitrate NaNO₃ 1 (aq)
ผลิตภัณฑ์ Water H₂O 1 (l)

ตัวอย่างในชีวิตประจำวัน

Sodium nitrate was historically known as Chile saltpeter and used as a fertilizer and food preservative.

ความสำคัญทางอุตสาหกรรม

Sodium nitrate is used in fertilizers, food preservation, as a heat transfer medium in solar power plants, and in the production of nitric acid and explosives.

Frequently Asked Questions

What is the equation for Sodium Hydroxide and Nitric Acid?
The balanced equation is: NaOH + HNO₃ → NaNO₃ + H₂O.
What type of reaction is Sodium Hydroxide and Nitric Acid?
Sodium Hydroxide and Nitric Acid is a double replacement reaction.
Is Sodium Hydroxide and Nitric Acid exothermic or endothermic?
Sodium Hydroxide and Nitric Acid is exothermic (releases energy). The enthalpy change (ΔH) is -57.1 kJ/mol.