Formic Acid and Sodium Hydroxide
HCOOH + NaOH → HCOONa + H2O
Tổng quan
Formic acid, the simplest carboxylic acid, reacts with sodium hydroxide to form sodium formate and water. Formic acid (Ka = 1.8 × 10⁻⁴) is about 10 times stronger than acetic acid. It was originally obtained by distillation from ants (Latin: formica).
Người tham gia
| Vai trò | Chất | Hệ số | Trạng thái |
|---|---|---|---|
| Chất phản ứng | Formic Acid CH₂O₂ | 1 | (aq) |
| Chất phản ứng | Sodium Hydroxide NaOH | 1 | (aq) |
| Sản phẩm | Water H₂O | 1 | (l) |
Ví dụ thực tế
Formic acid causes the burning sensation of ant bites and bee stings, which can be neutralized by applying a basic paste like baking soda.
Tầm quan trọng công nghiệp
Sodium formate is used as a de-icing agent for airport runways, as a leather tanning agent, and as a reducing agent in organic synthesis.
Tính chất
- Loại
- Acid-Base
- Thuận nghịch
- Không
- Năng lượng
- Tỏa nhiệt
- ΔH
- -56,5 kJ/mol
Phản ứng liên quan
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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 Formic Acid and Sodium Hydroxide?
The balanced equation is: HCOOH + NaOH → HCOONa + H₂O.
What type of reaction is Formic Acid and Sodium Hydroxide?
Formic Acid and Sodium Hydroxide is a acid-base reaction.
Is Formic Acid and Sodium Hydroxide exothermic or endothermic?
Formic Acid and Sodium Hydroxide is exothermic (releases energy). The enthalpy change (ΔH) is -56.5 kJ/mol.