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Chemistry, 13.10.2021 01:30 daonewest09

3. Cần thêm bao nhiêu ml dung dịch NaOH 0,1M vào 50,0ml dung dịch CH 3 COOH 0,2M để pH của dung dịch bằng:

a. 4,0 b. 5,5 cho biết pK a = 4,75

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3. Cần thêm bao nhiêu ml dung dịch NaOH 0,1M vào 50,0ml dung dịch CH 3 COOH 0,2M để pH của dung dị...

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