Oxalic Acid and Sodium Hydroxide

H2C2O4 + 2NaOH → Na2C2O4 + 2H2O

Genel Bakış

Oxalic acid is a diprotic organic acid that reacts with two equivalents of sodium hydroxide to form sodium oxalate and water. Oxalic acid is the simplest dicarboxylic acid and is used as a primary standard in acid-base titrations due to its high purity and stability.

Katılımcılar

Rol Madde Katsayı Hal
Reaktan Oxalic Acid C₂H₂O₄ 1 (aq)
Reaktan Sodium Hydroxide NaOH 2 (aq)
Ürün Water H₂O 2 (l)

Günlük Örnek

Oxalic acid is found naturally in rhubarb, spinach, and star fruit. Kidney stones can form from calcium oxalate when dietary oxalate is high.

Endüstriyel Önemi

Sodium oxalate is used as a primary standard in analytical chemistry, in metal cleaning, and in the leather tanning process.

Özellikler

Tür
Acid-Base
Geri Dönüşümlü
Hayır
Enerji
Ekzotermik
ΔH
-116,0 kJ/mol

İlgili Reaksiyonlar

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Frequently Asked Questions

What is the equation for Oxalic Acid and Sodium Hydroxide?
The balanced equation is: H₂C₂O₄ + 2NaOH → Na₂C₂O₄ + 2H₂O.
What type of reaction is Oxalic Acid and Sodium Hydroxide?
Oxalic Acid and Sodium Hydroxide is a acid-base reaction.
Is Oxalic Acid and Sodium Hydroxide exothermic or endothermic?
Oxalic Acid and Sodium Hydroxide is exothermic (releases energy). The enthalpy change (ΔH) is -116.0 kJ/mol.