蝕刻很傷身嗎 - 工程師

By Selena
at 2015-04-08T22:49
at 2015-04-08T22:49
Table of Contents
※ 引述《yingjeou (英九)》之銘言:
HF是強酸 這一定是有什麼誤會
高中學化學大家都有背過酸性強弱的順序
HClO4 > HI > HBr > HCl > HNO3 > H2SO4 > H3O+ > H2C2O4 > H2SO3 >HSO4-> H3PO4 >
HF > HNO2 > CH3COOH > H2CO3 >H2S > NH4+ > HCN
HF排在那麼後面會是強酸嗎?
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→ jessti: 高濃度HF是強酸,一滴沒關係?04/08 09:27
HF是強酸 這一定是有什麼誤會
高中學化學大家都有背過酸性強弱的順序
HClO4 > HI > HBr > HCl > HNO3 > H2SO4 > H3O+ > H2C2O4 > H2SO3 >HSO4-> H3PO4 >
HF > HNO2 > CH3COOH > H2CO3 >H2S > NH4+ > HCN
HF排在那麼後面會是強酸嗎?
--
▃▅▇﹦≡◢
你媽知道 ▂▅◤◢▆◣█
◢ ▅▃◥◣◣█
你在這裡看廢文嗎? ◢ㄑ皿 ▼◤ ◢█
\ 灬 /∕◢██
φ \─ ▃▅███
--
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