English Dictionary

carbonic acid

名詞

不可算名詞 廃用

A weak unstable acid, H₂CO₃, known only in solution, and as carbonate salts; it is present in carbonated drinks, and sparkling wine, but decomposes to form carbon dioxide and water.

日本語の意味

弱く不安定な酸である炭酸（H₂CO₃）のこと。溶液中や炭酸塩として存在し、炭酸飲料やスパークリングワインに含まれるが、二酸化炭素と水に分解する。

The presence of carbonic acid in natural waters, though fleeting, plays a crucial role in buffering pH and forming carbonate minerals.

自然の水中に存在する弱く不安定な酸・炭酸（H₂CO₃）は一時的であるが、pHの緩衝や炭酸塩鉱物の形成に重要な役割を果たす。

意味（1）

A weak unstable acid, H₂CO₃, known only in solution, and as carbonate salts; it is present in carbonated drinks, and sparkling wine, but decomposes to form carbon dioxide and water.

Had she lived now, she would have talked of the last delightful lecture on gas, or the charming new treatise on carbonic acid; she would have studied German, and delighted in the society of talented people.

意味（2）

(obsolete) Carbon dioxide.