Tartaric Acid and Sodium Hydroxide
C4H6O6 + 2NaOH → Na2C4H4O6 + 2H2O
概要
Tartaric acid is a chiral diprotic acid naturally found in grapes that reacts with two equivalents of NaOH to form disodium tartrate. Sodium potassium tartrate (Rochelle salt) was one of the first piezoelectric crystals discovered. Tartaric acid's chirality was studied by Pasteur in his landmark optical activity research.
参加者
| 役割 | 物質 | 係数 | 状態 |
|---|---|---|---|
| 反応物 | Tartaric Acid C₄H₆O₆ | 1 | (aq) |
| 反応物 | Sodium Hydroxide NaOH | 2 | (aq) |
| 生成物 | Water H₂O | 2 | (l) |
日常の例
Cream of tartar (potassium hydrogen tartrate) forms as crystals in wine barrels and is used in baking as an acid component of baking powder.
産業上の重要性
酒石酸は食品・ワイン産業、セメント凝結遅延、圧電トランスデューサー用ロッシェル塩に使用される。
特性
- タイプ
- Acid-Base
- 可逆的
- いいえ
- エネルギー
- 発熱性
- ΔH
- -110.0 kJ/mol
関連する反応
Acetic Acid Dissociation in Water
Ammonia and Hydrochloric Acid
Ascorbic Acid and Sodium Hydroxide
Barium Hydroxide and Ammonium Thiocyanate (Endothermic)
Carbonic Acid and Sodium Hydroxide
Aluminum Hydroxide as Amphoteric Acid with NaOH
Aluminum Chloride and Chloride Ion (Lewis Acid-Base)
Hydrochloric Acid and Sodium Hydroxide Neutralization
Nitric Acid and Potassium Hydroxide Neutralization
Hydrochloric Acid and Barium Hydroxide
Frequently Asked Questions
What is the equation for Tartaric Acid and Sodium Hydroxide?
The balanced equation is: C₄H₆O₆ + 2NaOH → Na₂C₄H₄O₆ + 2H₂O.
What type of reaction is Tartaric Acid and Sodium Hydroxide?
Tartaric Acid and Sodium Hydroxide is a acid-base reaction.
Is Tartaric Acid and Sodium Hydroxide exothermic or endothermic?
Tartaric Acid and Sodium Hydroxide is exothermic (releases energy). The enthalpy change (ΔH) is -110.0 kJ/mol.