Hydrochloric Acid and Lithium Hydroxide

HCl + LiOH → LiCl + H2O

概要

Hydrochloric acid reacts with lithium hydroxide to form lithium chloride and water. Lithium hydroxide is used as a CO₂ absorbent in spacecraft and submarines because it reacts with CO₂ more efficiently per unit mass than other alkali hydroxides, critical where weight is a constraint.

参加者

役割 物質 係数 状態
反応物 Hydrochloric Acid HCl 1 (aq)
反応物 Lithium Hydroxide LiOH 1 (aq)
生成物 Water H₂O 1 (l)

日常の例

Lithium hydroxide canisters in the Apollo spacecraft removed CO₂ from the cabin air, famously becoming critical during the Apollo 13 emergency.

産業上の重要性

水酸化リチウムは宇宙船・潜水艦のCO₂スクラビング、リチウム電池正極材製造（LiNiO₂系材料）に使われる。塩化リチウムは吸湿剤・乾燥剤として産業利用される。

特性

タイプ
Acid-Base
可逆的
いいえ
エネルギー
発熱性
ΔH
-57.1 kJ/mol

関連する反応

Hydrochloric Acid and Barium Hydroxide Acetic Acid and Sodium Acetate Buffer System 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) Formic Acid and Sodium Hydroxide

Frequently Asked Questions

What is the equation for Hydrochloric Acid and Lithium Hydroxide?
The balanced equation is: HCl + LiOH → LiCl + H₂O.
What type of reaction is Hydrochloric Acid and Lithium Hydroxide?
Hydrochloric Acid and Lithium Hydroxide is a acid-base reaction.
Is Hydrochloric Acid and Lithium Hydroxide exothermic or endothermic?
Hydrochloric Acid and Lithium Hydroxide is exothermic (releases energy). The enthalpy change (ΔH) is -57.1 kJ/mol.