甲酸HCOOH的鹽基度是多少?
請解釋!
chem.........
2007-06-08 5:37 am
回答 (3)
2007-06-08 9:21 am
✔ 最佳答案
甲酸HCOOH的鹽基度是1因為佢個hcoO----H既鍵係weak
所以佢個H最容易離解...
2007-06-08 6:30 am
It's a monobasic acid and it'll ionized 1 H+ ion during reaction.
Methanoic acid is a weak acid since it can only partly ionized to release H+ ions.
Certainly, in aqueous solution, and consider with the molarity of the acid
to determine its intensity of acidity.
Methanoic acid is a weak acid since it can only partly ionized to release H+ ions.
Certainly, in aqueous solution, and consider with the molarity of the acid
to determine its intensity of acidity.
2007-06-08 5:47 am
HCOOH o既鹽基度係 1。
因為當溶於水時，連接住 C o個個 H 係唔可以電離出黎。反而，連接住 O o個個 H，就會o係電離時釋出，生成 H+ 離子。
因為當溶於水時，連接住 C o個個 H 係唔可以電離出黎。反而，連接住 O o個個 H，就會o係電離時釋出，生成 H+ 離子。
參考: My Chemistry knowledge
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