Sodium Hydroxide and Nitric Acid
NaOH + HNO3 → NaNO3 + H2O
Visão geral
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.
Participantes
| Papel | Substância | Coeficiente | Estado |
|---|---|---|---|
| Reagente | Sodium Hydroxide NaOH | 1 | (aq) |
| Reagente | Nitric Acid HNO₃ | 1 | (aq) |
| Produto | Sodium Nitrate NaNO₃ | 1 | (aq) |
| Produto | Water H₂O | 1 | (l) |
Exemplo do cotidiano
Sodium nitrate was historically known as Chile saltpeter and used as a fertilizer and food preservative.
Importância industrial
O nitrato de sódio é utilizado em fertilizantes, conservação alimentar, como meio de transferência de calor em centrais solares e na produção de ácido nítrico e explosivos.
Propriedades
- Tipo
- Double Replacement
- Reversível
- Não
- Energia
- Exotérmico
- ΔH
- -57,1 kJ/mol
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Magnesium Hydroxide and Hydrochloric Acid (Antacid)
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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.