Sulfuric Acid and Sodium Hydroxide Neutralization

H2SO4 + 2NaOH → Na2SO4 + 2H2O

Descripción general

Sulfuric acid, a diprotic acid, requires two moles of sodium hydroxide for complete neutralization. The reaction produces sodium sulfate (Glauber's salt) and water. Partial neutralization with one mole of NaOH would produce sodium bisulfate (NaHSO₄) instead.

Participantes

Rol Sustancia Coeficiente Estado
Reactivo Sulfuric Acid H₂SO₄ 1 (aq)
Reactivo Sodium Hydroxide NaOH 2 (aq)
Producto Sodium Sulfate Na₂SO₄ 1 (aq)
Producto Water H₂O 2 (l)

Ejemplo cotidiano

Sodium sulfate produced by this neutralization is used as a filler in powdered laundry detergents.

Importancia industrial

Reacción industrial para la producción de sulfato de sodio y en el control del pH en procesos de fabricación.

Propiedades

Tipo
Acid-Base
Reversible
No
Energía
Exotérmico
ΔH
-114,2 kJ/mol

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Frequently Asked Questions

What is the equation for Sulfuric Acid and Sodium Hydroxide Neutralization?
The balanced equation is: H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O.
What type of reaction is Sulfuric Acid and Sodium Hydroxide Neutralization?
Sulfuric Acid and Sodium Hydroxide Neutralization is a acid-base reaction.
Is Sulfuric Acid and Sodium Hydroxide Neutralization exothermic or endothermic?
Sulfuric Acid and Sodium Hydroxide Neutralization is exothermic (releases energy). The enthalpy change (ΔH) is -114.2 kJ/mol.