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Senior High
Chemistry
請教這題 謝謝 小急
Chemistry
Senior High
11 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
11 monthsago
AB?
死命讀
11 monthsago
AD
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