옥살산과 수산화나트륨
H2C2O4 + 2NaOH → Na2C2O4 + 2H2O
개요
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.
참여 물질
일상 속 예시
Oxalic acid is found naturally in rhubarb, spinach, and star fruit. Kidney stones can form from calcium oxalate when dietary oxalate is high.
산업적 중요성
옥살산나트륨은 분석화학의 1차 표준물질로 사용되며, 금속 세척과 가죽 무두질 공정에도 사용됩니다.
성질
- 유형
- 산-염기
- 가역 반응
- 아니오
- 에너지
- 발열
- ΔH
- -116.0 kJ/mol
자주 묻는 질문
What is the equation for 옥살산과 수산화나트륨?
The balanced equation is: H₂C₂O₄ + 2NaOH → Na₂C₂O₄ + 2H₂O.
What type of reaction is 옥살산과 수산화나트륨?
옥살산과 수산화나트륨 is a 산-염기 reaction.
Is 옥살산과 수산화나트륨 exothermic or endothermic?
옥살산과 수산화나트륨 is exothermic (releases energy). The enthalpy change (ΔH) is -116.0 kJ/mol.