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Senior High
Chemistry
請教這題 謝謝 小急
Chemistry
Senior High
6 monthsago
死命讀
請教這題 謝謝 小急
08 化學實驗課時,林同學將 0.05M的稀硫酸50.0毫升緩緩加入於0.10M的氫氧化鈉水 溶液 50.0 毫升中。下列對此實驗的敘述,哪些正確?(應選2項) (A)此反應為放熱反應(B)此溶液會產生沉澱 (C)混合時會產生酸性氣體(D)混合溶 液中,鈉離子的濃度為0.05M(E)混合溶液中,氫氧離子的濃度為0.05 M。
Answers
Tom
6 monthsago
AB?
死命讀
6 monthsago
AD
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